DAMTP Publications 1998


Adams, F. C., Laughlin, G., Mbonye, M. and Perry, M. J. 1998. Gravitational demise of cold degenerate stars. Physical Review - series D 58, 0830031-0830037.

Adler, S. L. and Kempf, A. 1998. Corrections to the emergent canonical commutation relations arising in the statistical mechanics of matrix models. Journal of Mathematical Physics 39, 5083-5097.

Ancarani, L. U. and Hervieux, P. A. 1998. Analytical formulas for Coulomb integrals involved in scattering problems. Physical Review - series A 58, 336-347.

Ancarani, L. U., et al. 1998. Influence of Coulomb boundary conditions for (e,2e) processes on the K-shell of high-Z atoms. Journal of Physics B - Atomic, Molecular and Optical 31, 609-623.

Andrasi, A. and Taylor, J. C. 1998. Renormalization of Wilson operators in Minkowski space. Nuclear Physics B 516, 417-425.

Angilella, J. R. and Vassilicos, J. C. 1998. Spectral, diffusive and convective properties of fractal and spiral fields. Physica D 124, 23-57.

Armistead, J. P., Bertram, C. D. and Jensen, O. E. 1998. A study of the bifurcation behaviour of a model of flow through a collapsible tube. Bulletin of Mathematical Biology 58, 611-641.

Ashwin, P. and Rucklidge, A. M. 1998. Cycling chaos: its creation, persistence and loss of stability in a model of nonlinear magnetoconvection. Physica D 122, 134-154.

Avelino, P. P., Shellard, E. P. S., Wu, J. H. P. and Allen, B. 1998a. Cosmic-string-seeded structure formation. Physical Review Letters 81, 2008-2011.

---. 1998b. Non-Gaussian features of linear cosmic string models. Astrophysical Journal 507, L101-L104.

Azcarraga, J. A. de, Herranz, F. J., Perez Bueno, J. C. and Santander, M. 1998. Central extensions of the quasi-orthogonal Lie algebras. Journal of Physics A - Mathematical and General 31, 1373-1394.

Azcarraga, J. A. de, Macfarlane, A. J., Mountain, A. J. and Bueno, J. C. P. 1998. Invariant tensors for simple groups. Nuclear Physics B 510, 657-687.

Azcarraga, J. A. de, Macfarlane, A. J. and Bueno, J. C. P. 1998. Effective actions, relative cohomology and Chern-Simons forms. Physics Letters B 419, 186-194.

Bachas, C. P. and Green, M. B. 1998. A classical manifestation of the Pauli exclusion principle. Journal of High Energy Physics 1 (01-15), 1-6.

Bachas, C. P., Green, M. B. and Schwimmer, A. 1998. (8,0) quantum mechanics and symmetry enhancement in type I' superstrings. Journal of High Energy Physics 1 (01-06), 1-30.

Baesens, C., Kim, S. and MacKay, R. S. 1998. Localised modes on localised equilibria. Physica D 113, 242-247.

Baesens, C. and MacKay, R. S. 1998a. Excited states in the adiabatic Holstein model. Journal of Physics A - Mathematical and General 31, 10065-10085.

---. 1998b. Gradient dynamics of tilted Frenkel-Kontorova models. Nonlinearity 11, 949-964.

Balmforth, N. J., Llewellyn-Smith, S. G. and Young, W. R. 1998. Dynamics of interfaces and layers in a stratified turbulent fluid. Journal of Fluid Mechanics 355, 329-358.

Banks, T. and Green, M. B. 1998. Non-perturbative effects in AdS5 x S5 string theory and d=4 SUSY Yang-Mills. Journal of High Energy Physics 1 (05-02), 1-16.

Battye, R. A., Robinson, J. and Albrecht, A. 1998. Structure formation by cosmic strings with a cosmological constant. Physical Review Letters 80, 4847-4850.

Battye, R. A. and Sutcliffe, P. M. 1998. Knots as stable soliton solutions in a three-dimensional classical field theory. Physical Review Letters 81, 4798-4801.

Beer, J., Tobias, S. and Weiss, N. 1998. An active sun throughout the Maunder Minimum. Solar Physics 181, 237-249.

Bees, M. A., Hill, N. A. and Pedley, T. J. 1998. Analytical approximations for the orientation distribution of small dipolar particles in steady shear flows. Journal of Mathematical Biology 36, 269-298.

Behrndt, K., Brunner, I. and Gaida, I. 1998. Entropy and conformal field theories of AdS3 models. Physics Letters B 432, 310-316.

Belcher, S. E. and Hunt, J. C. R. 1998. Turbulent flow over hills and waves. Annual Review of Fluid Mechanics 30, 507-538.

Bergman, O. and Gaberdiel, M. R. 1998. Stable non-BPS D-particles. Physics Letters B 441, 133-140.

Bergman, O., Gaberdiel, M. R. and Lifschytz, G. 1998. String creation and heterotic-type I' duality. Nuclear Physics B 524, 524-544.

Bergshoeff, E., Sorokin, D. and Townsend, P. K. 1998. The M5-brane Hamiltonian. Nuclear Physics B 533, 303-316.

Bergshoeff, E. and Townsend, P. K. 1998. Super D-branes revisited. Nuclear Physics B 531, 226-238.

Bergshoeff, E., van der Schaar, J. P. and Papadopoulos, G. 1998. Domain walls on the brane. Physics Letters B 430, 63-70.

Bhatia, A. K. and Young, P. R. 1998. Atomic data and spectral line intensities for Mg VI. Atomic Data and Nuclear Data Tables 68, 219-239.

Bianchi, M., Kovacs, S., Rossi, G. and Green, M. B. 1998. Instantons in supersymmetric Yang-Mills and D-instantons in IIB superstring theory. Journal of High Energy Physics 2A (08-013), 1-34.

Binello, A. M., Mason, H. E. and Storey, P. J. 1998a. Atomic data from the IRON project. XXV.Electron impact excitation of fine-structure transitions in the ground configuration of FeXII. Astronomy and Astrophysics Supplement Series 127, 545-553.

---. 1998b. Atomic data from the IRON project: XXXI electron impact excitation of optically allowed and intercombination electric dipole transitions in Fe xii. Astronomy and Astrophysics Supplement Series 131, 153-166.

Blanchflower, S. M., Rucklidge, A. M. and Weiss, N. O. 1998. Modelling photospheric magnetoconvection. Monthly Notices of the Royal Astronomical Society 301, 593-608.

Boughn, S. P., Crittenden, R. G. and Turok, N. G. 1998. Correlations between the cosmic X-ray and microwave backgrounds: constraints on a cosmological constant. New Astronomy 3, 275-291.

Bousso, R. 1998 Cosmological pair creation of dilaton black holes. In Eighteenth Texas symposium on relativistic astrophysics and cosmology. Eds Olinto, A. V., Frieman, J. A. & Schramm, D. N. World Scientific: Singapore. 676-678.

Bousso, R. and Hawking, S. W. 1998. (Anti)-evaporation of Schwarzschild-de Sitter black holes. Physical Review - series D 57, 2436-2442.

Brax, P. and Turok, N. 1998. Exponentially small couplings between twisted fields of orbifold string theories. International Journal of Modern Physics A 13, 3255-3274.

Brecher, D. 1998. BPS states of the non-abelian Born-Infeld action. Physics Letters B 442, 117-124.

Brecher, D. and Perry, M. J. 1998. Bound states of D-branes and the non-abelian Born-Infeld action. Nuclear Physics B 527, 121-141.

Breitenlohner, P., Maison, D. and Hollmann, H. 1998. Quantization of the Reissner-Nordstrom black hole. Physics Letters B 432, 293-297.

Brody, D. C. and Hughston, L. P. 1998a. Geometry of thermodynamic states. Physics Letters A 245, 73-78.

---. 1998b. The quantum canonical ensemble. Journal of Mathematical Physics 39, 6502-6508.

Brody, D. C. and Ritz, A. 1998. On the symmetry of real-space renormalisation. Nuclear Physics B 522, 588-604.

Brzezinski, T. and Majid, S. 1998. Coalgebra bundles. Communications in Mathematical Physics 191, 467-492.

Buhler, O. 1998. A shallow-water model that prevents nonlinear steepening of gravity waves. Journal of the Atmospheric Sciences 55, 288402891.

Burgess, A., Chidichimo, M. C. and Tully, J. A. 1998. Forbidden transitions in Li-like ions: compact effective collision strengths for 2s-ns,nd where n=3,4,5. Astronomy and Astrophysics Supplement Series 131, 145-152.

Burgess, C. P., Macorra, A. de la and Quevedo, F. 1998. Supersymmetric models with product groups and field dependent gauge couplings. Journal of High Energy Physics 2B (09-007), 1-29.

Bush, J. W. M. and Eames, I. 1998. Fluid displacement by high Reynolds number bubble motion in a thin gap. International Journal of Multiphase Flow 24, 411-430.

Bush, J. W. M. and Woods, A. W. 1998. Experiments on buoyant plumes in a rotating channel. Geophysical and Astrophysical Fluid Dynamics 89, 1-22.

Caraballo, T., Langa, J. A. and Robinson, J. C. 1998. Upper semicontinuity of attractors for small random perturbations of dynamical systems. Communications in Partial Differential Equations 23, 1557-1581.

Carter, B. and Battye, R. A. 1998. Non-divergence of gravitational self interactions for Nambu-Goto strings. Physics Letters B 430, 49-53.

Cassidy, M. J. 1998. The 1-loop instability of Misner space. Classical and Quantum Gravity 15, 225702260.

Cassidy, M. J. and Hawking, S. W. 1998. Models for chronology selection. Physical Review - series D 57, 2372-2380.

Catterall, S. M., Hasenbusch, M., Horgan, R. R. and Renken, R. 1998a. Monte-Carlo renormalization group study of gauged RP2 spin models in two dimensions. Nuclear Physics B Proceedings Supplements 63A-C, 670-672.

---. 1998b. Nature of the continuum limit in the 2D RP2 gauge model. Physical Review - series D 58, 0745101-07451013.

Chamblin, A. and Ashbourn-Chamblin, J. M. A. 1998. Black hole pairs and supergravity domain walls. Physical Review - series D 57, 3529-3536.

Chamblin, A., Ashbourn-Chamblin, J. M. A., Emparan, R. and Sornborger, A. 1998a. Absence of Abelian Higgs hair for extreme black holes. Physical Review Letters 80, 4378-4381.

---. 1998b. Can extreme black holes have (long) Abelian Higgs hair? Physical Review - series D 58, 1240141-12401411.

Chamblin, A., Emperan, R. and Gibbons, G. W. 1998. Superconducting p-branes and extremal black holes. Physical Review - series D 58, 0840091-08400911.

Chang, H.-Y. and Gough, D. O. 1998. On the power distribution of solar p modes. Solar Physics 181, 251-263.

Chao, W. Z. 1998. Real tunneling and black hole creation. International Journal of Modern Physics D 7, 111-127.

Cheng, J.-Y., Pedley, T. J. and Altringham, J. D. 1998. A continuous dynamic beam model for swimming fish. Philosophical Transactions - Royal Society of London Series B Biological Sciences 353, 981-997.

Choie, Y. J. and Eholzer, W. 1998. Rankin-Cohen operators for Jacobi and Siegel forms. Journal of Number Theory 68, 160-177.

Chou, T. 1998a. Band structure of surface flexural-gravity waves along periodic interfaces. Journal of Fluid Mechanics 369, 333-350.

---. 1998b. How fast do fluids squeeze through microscopic single-file pores? Physical Review Letters 80, 85-88.

Christensen-Dalsgaard, J. and Gough, D. O. 1998. The sun is not severely deficient in heavy elements. The Observatory 118, 25-28.

Claus, P., Derix, M., Kallosh, R. and Townsend, P. K. 1998. Black holes and superconformal mechanics. Physical Review Letters 81, 4553-4556.

Claus, P., Kallosh, R., Kumar, J. and Townsend, P. K. 1998. Conformaltheory of M2, D3, M5 and 'D1+D5' branes. Journal of High Energy Physics 2A (06-004), 1-26.

Cooper, A. J. and Crighton, D. G. 1998a. Transmission of energy down periodically ribbed elastic structures under fluid loading: algebraic decay in the stop bands. Proceedings - Royal Society of London A 454, 1337-1355.

---. 1998b. Transmission of energy down periodically ribbed elastic structures under fluid loading: spatial periodicity in the pass bands. Proceedings - Royal Society of London A 454, 2893-2909.

Copeland, E. J., Kibble, T. W. B. and Steer, D. A. 1998. Evolution of a network of cosmic string loops. Physical Review - series D 58, 0435081-04350814.

Cornish, N. J. and Shellard, E. P. S. 1998. Chaos in quantum cosmology. Physical Review Letters 81, 3571-3574.

Cornish, N. J., Sperge, D. N. and Starkman, G. D. 1998. Circles in the sky: finding topology with the microwave background radiation. Classical and Quantum Gravity 15, 2657-2670.

Cornish, N. J., Spergel, D. and Starkman, G. 1998. Can COBE see the shape of the universe? Physical Review - series D 57, 5982-5996.

Cornish, N. J. and Turok, N. G. 1998. Ringing the eigenmodes from compact manifolds. Classical and Quantum Gravity 15, 2699-2710.

Costa, M. S. 1998. Black hole dynamics from instanton strings. Journal of High Energy Physics 2B (11-007), 1-32.

Costa, M. S. and Papadopoulos, G. 1998. Superstring dualities and p-brane bound states. Nuclear Physics B 510, 217-231.

Costa, M. S. and Perry, M. J. 1998a. Landau degeneracy and black hole entropy. Nuclear Physics B 520, 205-228.

---. 1998b. Torons and black hole entropy. Nuclear Physics B 524, 333-357.

Coutinho, R. and Fernandez, B. 1998. Fronts and interfaces in bistable extended mappings. Nonlinearity 11, 1407-1433.

Cowdall, P. M. 1998. Supersymmetric electrovacs in gauged supergravities. Classical and Quantum Gravity 15, 2937-2953.

Cowdall, P. M. and Townsend, P. K. 1998. Gauged supergravity vacua from intersecting branes. Physics Letters B 429, 281-288.

Craster, R. V. and Hoang, V. H. 1998. Applications of Fuchsian differential equations to free boundary problems. Proceedings - Royal Society of London A 454, 1241-1252.

Dalley, S. 1998a. Adjoint QCD2 and the non-abelian Schwinger mechanism. Physics Letters B 418, 160-166.

---. 1998b Collinear QCD models. In New non-perturbative methods and quantization of the light cone, Les Houches school February - March 1997. Eds Grange, P., et al. Springer: Berlin. 107-113.

Davies, C. T. H., Lidsey, A. J. and Shanahan, H. P. 1998. A study of the quenched bc mass spectrum at B=6.2. Nuclear Physics B Proceedings Supplements 63A-C, 323-325.

Davis, S. 1998a. Summability of superstring theory. Physics Letters B 432, 317-325.

---. 1998b. Symmetric variations of the metric and extrems of the action for pure gravity. General Relativity and Gravitation 30, 345-377.

Day, R. F., Hinch, E. J. and Lister, J. R. 1998. Self-similar capillary Pinchoff of an inviscid fluid. Physical Review Letters 80, 704-707.

Dean, D. S., Drummond, I. T., Horgan, R. H. and Santos, C. A. da S. 1998. Inertial effects in the short-range Toy Model. Europhysics Letters 42, 241-246.

D'Eath, P. D. and Sornborger, A. 1998. Persistence amplitudes from mumerical quantum gravity. Classical and Quantum Gravity 15, 3435-3447.

Delale, C. F. and Crighton, D. G. 1998. Prandtl-Meyer flows with homogeneous condensation. Part 1 Subcritical flows. Journal of Fluid Mechanics 359, 23-47.

Deser, S. and Gibbons, G. W. 1998. Born-Infeld-Einstein actions? Classical and Quantum Gravity 15, L35-L39.

Diehl, M. and Nachtmann, O. 1998. Anomalous three gauge boson couplings in e+e- {I} W+W- and "optimal" strategies for their measurement. The European Physical Journal C 1, 177-190.

Dimopoulos, K. and Davis, A.-C. 1998. Friction domination with superconducting strings. Physical Review - series D 57, 692-701.

Donnachie, A. and Landshoff, P. V. 1998a. Final state interactions in WW production. Physics Letters B 421, 341-348.

---. 1998b. Small x: two pomerons! Physics Letters B 437, 408-416.

Dougherty, J. P. 1998. Van Kampen modes revisited. Journal of Plasma Physics 59, 629-637.

Drummond, I. T. 1998a. Mixing scenarios for lattice string breaking. Physics Letters B 442, 279-290.

---. 1998b. Strong coupling model for string breaking on the lattice. Physics Letters B 434, 92-98.

Drummond, I. T., Horgan, R. R., Landshoff, P. V. and Rebhan, A. 1998. Foam diagram summation at finite temperature. Nuclear Physics B 524, 579-600.

Drummond, I. T., Horgan, R. R. and Santos, C. A. da S. 1998. Effective drift and diffusivity in non-Gaussian random gradient flows. Journal of Physics A - Mathematical and General 31, 1341-1352.

Duff, M. J., et al. 1998. The octonionic membrane. Nuclear Physics B Proceedings Supplements 68, 295-302.

Eames, I. and Flor, J.-B. 1998. Fluid transport by dipolar vortices. Dynamics of Atmospheres and Oceans 28, 93-105.

Eholzer, W., Feher, L. and Honecker, A. 1998. Ghost systems: a vertex algebra point of view. Nuclear Physics B 518, 669-688.

Eholzer, W. and Ibukiyama, T. 1998. Rankin-Cohen type differential operators for Siegel modular forms. International Journal of Mathematics 9, 443-463.

El-Zant, A. A. and Hassler, B. 1998. Dynamics of galaxies with triaxial haloes. New Astronomy 3, 493-537.

Erdmenger, J. and Osborn, H. 1998. Conformally covariant differential operators: symmetric tensor fields. Classical and Quantum Gravity 15, 273-280.

Evans, J. M., Gaberdiel, M. R. and Perry, M. J. 1998. The no-ghost theorem for AdS3 and the stringy exclusion principle. Nuclear Physics B 535, 152-170.

Evans, T. S., Kibble, T. W. B. and Steer, D. A. 1998. Wick's theorem for nonsymmetric normal ordered products and contractions. Journal of Mathematical Physics 39, 5726-5738.

Fox, P. J. and Proctor, M. R. E. 1998. Effects of distant boundaries on pattern forming instabilities. Physical Review - series E 57, 491-494.

Freedman, D. Z. and Osborn, H. 1998. Constructing a c-function for SUSY gauge theories. Physics Letters B 432, 353-360.

Fung, J. C. H. and Vassilicos, J. C. 1998. Two-particle dispersion in turbulentlike flows. Physical Review - series E 57, 1677-1690.

Gaberdiel, M. R. and Green, M. B. 1998. An SL(2,Z) anomaly in IIB supergravity and its F-theory interpretation. Journal of High Energy Physics 2B (11-026), 1-17.

Gaberdiel, M. R., Hauer, T. and Zwiebach, B. 1998. Open string - string junction transitions. Nuclear Physics B 525, 117-145.

Gaberdiel, M. R. and Zwiebach, B. 1998. Exceptional groups from open strings. Nuclear Physics B 518, 151-172.

Gaida, I. 1998. Quantum probes of repulsive singularities in N=2 supergravity. Classical and Quantum Gravity 15, 2261-2269.

Gauntlett, J. P., Gomis, J. and Townsend, P. K. 1998. BPS bounds for worldvolume branes. Journal of High Energy Physics 1 (01-03), 1-16.

Ghosh, S. and Hunt, J. C. R. 1998. Spray jets in a cross-flow. Journal of Fluid Mechanics 365, 109-136.

Gibbons, G. W. 1998a. Born-Infeld particles and Dirichlet p-branes. Nuclear Physics B 514, 603-639.

---. 1998b. HyperKahler manifolds & multiply-intersecting branes. Nuclear Physics B Proceedings Supplements 62A-C, 422-427.

---. 1998c Quantum gravity/String/M-theory as we approach the 3rd millennium. In Gravitation and relativity: at the turn of the millenium, proceedings GR-15 IUCCA Pune, December 1997. Eds Dadhich, N. & Narlikar, J. IUCCA: Pune, India. 259-280.

---. 1998d. Real tunnelling geometries. Classical and Quantum Gravity 15, 2605-2612.

Gibbons, G. 1998e The Sen conjecture for distinct fundamental monopoles. In The geometric universe: science, geometry and the work of Roger Penrose. Eds Huggett, S. A., et al. Oxford University Press: Oxford. 307-316.

Gibbons, G. W. and Rychenkova, P. 1998. Cones, tri-Sasakian structures and superconformal invariance. Physics Letters B 443, 138-142.

Giovannini, M. and Shaposhnikov, M. E. 1998. Primordial magnetic fields, anomalous matter-antimatter fluctuations and big bang nucleosynthesis. Physical Review Letters 80, 22-25.

Giovannini, M. 1998a. Gravitational wave constraints on post-inflationary phases stiffer than radiation. Physical Review - series D 58, 0835041-08350413.

---. 1998b. Magnetic knots as the origin of spikes in the gravitational wave backgrounds. Physical Review - series D 58, 1240271-12402716.

---. 1998c. Regular cosmological examples of tree-level dilaton-driven models. Physical Review - series D 57, 7223-7234.

Giovannini, M. and Shaposhnikov, M. E. 1998. Primordial hypermagnetic fields and the triangle anomaly. Physical Review - series D 57, 2186-2206.

Gough, D. O. and McIntyre, M. E. 1998. Inevitability of a magnetic field in the Sun's radiative interior. Nature 394, 755-757.

Gough, D., Merryfield, W. J. and Toomre, J. 1998. Phase inversion: inferring solar subphotospheric flow and other asphericity from the distortion of acoustic waves. Astrophysical Journal 501, 882-894.

Green, M. B. 1998a. Connections between eleven-dimensional supergravity and type II superstrings. Nuclear Physics B Proceedings Supplements 68, 242-251.

---. 1998b. Dirichlet in all directions. Nuclear Physics B Proceedings Supplements 67, 30-39.

Green, M. B. and Gutperle, M. 1998a. D-instanton partition functions. Physical Review - series D 58, 0460071-0460079.

---. 1998b. D-particle bound states and the D-instanton measure. Journal of High Energy Physics 1 (01-05), 1-13.

Green, M. B., Gutperle, M. and Kwon, H.-h. 1998. Sixteen-fermion and related terms in M-theory on T2. Physics Letters B 421, 149-161.

Green, M. B. and Kutasov, D. 1998. Monstrous heterotic quantum mechanics. Journal of High Energy Physics 1 (01-12), 1-6.

Gutowski, J. and Papadopoulos, G. 1998. The moduli spaces of worldvolume brane solitons. Physics Letters B 432, 97-102.

Hajac, P. M. and Masuda, T. 1998. Quantum double-torus. Comptes Rendus - Academie des Sciences Paris, Serie 1 327, 553-558.

Hallworth, M. A., Hogg, A. J. and Huppert, H. E. 1998. Effects of external flow on compositional and particle gravity currents. Journal of Fluid Mechanics 359, 109-142.

Hallworth, M. A. and Huppert, H. E. 1998. Abrupt transitions in high-concentration, particle-driven gravity currents. Physics of Fluids 10, 1083-1087.

Halpern, D., Jensen, O. E. and Grotberg, J. B. 1998. A theoretical study of surfactant liquid delivery into the lung. Journal of Applied Physiology 85, 333-352.

Hammer, H. 1998. Topological extensions of Noether charge algebras carried by Dp-branes. Nuclear Physics B 521, 503-546.

Hawking, S. W. 1998a Is information lost in black holes? In Black holes and relativistic stars. Eds Wald, R. M. University of Chicago Press: Chicago. 221-240.

---. 1998b Loss of information in black holes. In The geometric universe: science, geometry and the work of Roger Penrose. Eds Huggett, S. A., et al. Oxford University Press: Oxford. 123-133.

Hawking, S. W. and Taylor-Robinson, M. M. 1998. Bulk charges in eleven dimensions. Physical Review - series D 58, 0250061-02500615.

Hawking, S. W. and Turok, N. 1998. Open inflation without false vacua. Physics Letters B 425, 25-32.

Haynes, P. H. 1998. The latitudinal structure of the quasi-biennial oscillation. Quarterly Journal of the Royal Meteorological Society 124, 2645-2670.

Hazel, A. L. and Pedley, T. J. 1998. Alteration of mean wall shear stress near an oscillating stagnation point. Transactions - American Society of Mechanical Engineers Journal of Biomechanical Engineering 120, 227-237.

Hebecker, A. and Landshoff, P. V. 1998. Gauge invariance and factorisation in exclusive meson production. Physics Letters B 419, 393-399.

Hebecker, A. and Weigert, H. 1998. Small-x parton distributions of large hadronic targets. Physics Letters B 432, 215-221.

Heppe, B. M. O. 1998. Generalized Langevin equation for relative turbulent dispersion. Journal of Fluid Mechanics 357, 167-198.

Hern, S. D. and Stewart, J. M. 1998. The Gowdy T{+3} cosmologies revisited. Classical and Quantum Gravity 15, 1581-1593.

Hewson, S. F. 1998. An approach to F-theory. Nuclear Physics B 534, 513-530.

Hoang, H. V., Hill, J. M. and Dewynne, J. N. 1998. Pseudo-steady-state solutions for solidification in a wedge. IMA Journal of Applied Mathematics 60, 109-121.

Holland, E. N. 1998. A generalised stability criterion for motorway traffic. Transportation Research part B Methodological 32, 141-154.

Hollerbach, R., Galloway, D. J. and Proctor, M. R. E. 1998. On the adjustment to the Bondi-Gold theorem in a spherical-shell fast dynamo. Geophysical and Astrophysical Fluid Dynamics 87, 111-132.

Houghton, C. J., Manton, N. S. and Sutcliffe, P. M. 1998. Rational maps, monopoles and skyrmions. Nuclear Physics B 510, 507-537.

Howe, P. S., Opfermann, A. and Papadopoulos, G. 1998. Twistor spaces for QKT manifolds. Communications in Mathematical Physics 197, 713-727.

Hoyle, R. B. 1998. Zigzag and Eckhaus instabilities in a quintic-order nonvariational Ginzburg-Landau equation. Physical Review - series E 58, 7315-7318.

Hudson, J. 1998. British landmarks in seismology. Astronomy and Geophysics 39, 29-30.

Hunt, J. C. R. 1998a. Lewis Fry Richardson and his contributions to mathematics, meteorology and models of conflict. Annual Review of Fluid Mechanics 30, xiii-xxvi.

---. 1998b Qualitative questions in fluid mechanics. In In fascination of fluid dynamics: a symposium in honour of Leen van Wijngaarden. Eds Biesheuvel, A. & Heijst, G. F. van. Kluwer: Dordrecht. 483-501.

Huppert, H. E. 1998. Quantitative modelling of granular suspension flows. Proceedings - Royal Society of London A 356, 2471-2496.

Ianniruberto, G., Marrucci, G. and Hinch, E. J. 1998. Brownian dynamics of concentrated polymers in two dimensions. Journal of Non-Newtonian Fluid Mechanics 76, 27-42.

Ionicioiu, R. 1998. Amplitudes for topology change in Turaev-Viro theory. Classical and Quantum Gravity 15, 1885-1894.

Ionicioiu, R. and Williams, R. M. 1998. Lens spaces and handlebodies in three-dimensional quantum gravity. Classical and Quantum Gravity 15, 3469-3477.

Iserles, A. (Ed.). 1998 Acta Numerica 1998: volume 7. Cambridge University Press: Cambridge.

Iserles, A., Ramaswami, G. and Sofroniou, M. 1998. Runge-Katta methods for quadratic ordinary differential equations. BIT 38, 315-346.

Isham, C. J., Linden, N., Savvidou, K. and Schreckenberg, S. 1998. Continuous time and consistent histories. Journal of Mathematical Physics 39, 1818-1834.

Jayaraman, G., Pedley, T. J. and Goyal, A. 1998. Dispersion of solute in a fluid flowing through a curved tube with absorbing walls. Quarterly Journal of Mechanics and Applied Mathematics 51, 577-598.

Jensen, O. E. 1998a. An asymptotic model of viscous flow limitation in a highly collapsed channel. Transactions - American Society of Mechanical Engineers Journal of Biomechanical Engineering 120, 544-546.

---. 1998b. The stress singularity in surfactant-driven thin-film flows, part 2 inertial effects. Journal of Fluid Mechanics 372, 301-322.

Jensen, O. E. and Halpern, D. 1998. The stress singularity in surfactant-driven thin-film flows, part 1 viscous effects. Journal of Fluid Mechanics 372, 273-300.

Jizba, P. 1998. Heat bath particle number spectrum. Physical Review - series D 57, 3634-3652.

Keller, S., Ast, H., Ancarani, L. U. and Whelan, C. T. 1998. Remark on the theory of three-body effects in relativistic (e,2e) processes. Journal of Physics B - Atomic, Molecular and Optical 31, L873-L876.

Kent, A. 1998a. Entangled mixed states and local purification. Physical Review Letters 81, 2839-2841.

---. 1998b. Quantum histories. Physica Scripta T76, 78-84.

Kiselev, V. G. and Shnir, Y. M. 1998. Forced topological nontrivial field configurations. Physical Review - series D 57, 5174-5183.

Knobloch, E., Tobias, S. M. and Weiss, N. O. 1998. Modulation and symmetry changes in stellar dynamos. Monthly Notices of the Royal Astronomical Society 297, 1123-1138.

Kostov, I. K. and Vanhove, P. 1998. Matrix string partition functions. Physics Letters B 444, 196-203.

Kushner, P. J., McIntyre, M. E. and Shepherd, T. G. 1998. Coupled Kelvin-wave and mirage-wave instabilities in semigeostrophic dynamics. Journal of Physical Oceanography 28, 513-518.

Laing, C. R. 1998. Rotating waves in rings of coupled oscillators. Dynamics and Stability of Systems 13, 305-318.

Landi, G. and Rovelli, C. 1998. Gravity from Dirac eigenvalues. Modern Physics Letters A 13, 479-494.

Landshoff, P. V. 1998a Introduction to thermal field theory. In Particles and fields; IXth Jorge Andre Swieca summer school, Brazil February 1997. Eds Barata, J. C. A., Malbouisson, A. P. C. & Novaes, S. F. World Scientific: Singapore. 389-401.

Landshoff, P. 1998b The traditional journal. In The impact of electronic publishing on the academic community. Eds Butterworth, I. Portland Press: London.

Landsman, N. P. 1998. Simple new axioms for quantum mechanics. International Journal of Theoretical Physics 37, 343-348.

Latorre, J. I. and Osborn, H. 1998. Modified weak energy condition for the energy momentum tensor in quantum field theory. Nuclear Physics B 511, 737-759.

Leibbrandt, G. 1998a. Status quo of the Coulomb gauge: problems and a possible remedy. Nuclear Physics B Proceedings Supplements 64, 101-105.

---. 1998b. The three-point function in split dimensional regularization in the Coulomb gauge. Nuclear Physics B 521, 383-400.

Lepora, N. F. and Davis, A.-C. 1998a. Embedded vortices. Physical Review - series D 58, 1250271-1250278.

---. 1998b. Examples of embedded defects (in particle physics and condensed matter). Physical Review - series D 58, 1250281-12502811.

Linden, N. 1998. Information-entropy and purity of decoherence functions. International Journal of Theoretical Physics 37, 685-690.

Linden, N., Barjat, H. and Freeman, R. 1998. An implementation of the Deutsch-Jozsa algorithm on a three-qubit NMR quantum computer. Chemical Physics Letters 296, 61-67.

Line, C. E. R., Hobbs, R. W., Hudson, J. A. and Snyder, D. B. 1998. Statistical inversion of controlled-source seismic data using parabolic wave scattering theory. Geophysical Journal International 132, 61-78.

Lister, J. R. and Stone, H. A. 1998. Capillary breakup of a viscous thread surrounded by another viscous fluid. Physics of Fluids 10, 2758-2764.

Llewellyn Smith, S. G. and Gille, S. T. 1998. Probability density functions of large-scale turbulence in the ocean. Physical Review Letters 81, 5249-5252.

Lucey, S. P., Rasch, J., Whelan, C. T. and Walters, H. R. J. 1998. Gauge discrepancies in calculations of (gamma,2e) on helium. Journal of Physics B - Atomic, Molecular and Optical 31, 1237-1258.

Luo, X. Y. and Pedley, T. J. 1998. The effects of wall inertia on flow in a two-dimensional collapsible channel. Journal of Fluid Mechanics 363, 253-280.

MacKay, N. J. 1998. Local versus non-local charges in integrable field theories. Czechoslovak Journal of Physics 48, 1441-1446.

MacKay, R. S. and Sepulchre, J.-A. 1998. Stability of discrete breathers. Physica D 119, 148-162.

Maisinger, K., Hobson, M. P., Lasenby, A. N. and Turok, N. 1998. The observability of topological defects with ground-based interferometers. Monthly Notices of the Royal Astronomical Society 297, 531-535.

Majid, S. 1998a. Classification of bicovariant differential calculi. Journal of Geometry and Physics 25, 119-140.

---. 1998b. Quantum and braided diffeomorphism groups. Journal of Geometry and Physics 28, 94-128.

---. 1998c. Quantum double for quasi-Hopf algebras. Letters in Mathematical Physics 45, 1-9.

---. 1998d. Some remarks on braided group reconstruction and braided doubles. Czechoslovak Journal of Physics 48, 1447-1456.

Majumdar, S. J. and Peake, N. 1998. Noise generation by the interaction between ingested turbulence and a rotating fan. Journal of Fluid Mechanics 359, 181-216.

Manke, T., Drummond, I. T., Horgan, R. R. and Shanahan, H. P. 1998a. Heavy hybrid states from NRQCD. Physical Review - series D 57, R3829-3832.

---. 1998b. Hybrid quarkonia with high statistics from NRQCD. Nuclear Physics B Proceedings Supplements 63A-C, 332-334.

Marchalant, P. J., Whelan, C. T. and Walters, H. R. J. 1998. Second-order effects in (e,2e) excitation-ionization of helium to He+(n=2). Journal of Physics B - Atomic, Molecular and Optical 31, 1141-1178.

Martins, C. J. A. P. and Shellard, E. P. S. 1998a. Evolution of superconducting string currents. Physics Letters B 432, 58-64.

---. 1998b. Limits on cosmic chiral vortons. Physics Letters B 445, 43-51.

---. 1998c. Vorton formation. Physical Review - series D 57, 7155-7176.

McIntyre, M. E. 1998a. Breaking waves and global scale chemical transport in the earth's atmosphere, with spinoffs for the sun's interior. Progress of Theoretical Physics 130, 137-166.

---. 1998b. Lucidity and science III: hypercredulity, quantum mechanics and scientific truth. Interdisciplinary Science Reviews 23, 29-70.

Merabet, H. 1998. Two-component reduction of Nahm's equations and hyper-elliptic solutions. Physics Letters B 417, 119-122.

Metcalfe, A. M. and Pedley, T. J. 1998. Bacterial bioconvection: weakly nonlinear theory for pattern selection. Journal of Fluid Mechanics 370, 249-270.

Mo, R., Buhler, O. and McIntyre, M. E. 1998. Permeability of the stratospheric vortex edge: on the mean mass flux due to thermally dissipating, steady, non-breaking Rossby waves. Quarterly Journal of the Royal Meteorological Society 124, 2129-2148.

Moniz, P. V. 1998. Origin of structure in supersymmetric quantum cosmology. Physical Review - series D 57, R7071-7074.

Mote, P. W., et al. 1998. Vertical velocity, vertical diffusion and dilution by midlatitude air in the tropical lower stratosphere. Journal of Geophysical Research 103 D, 8651-8666.

Movchan, A. B., Bullough, R. and Willis, J. R. 1998. Stability of a dislocation: discrete model. European Journal of Applied Mathematics 9, 373-396.

Movchan, N. V. and Willis, J. R. 1998. Penny-shaped crack bridged by fibres. Quarterly of Applied Mathematics 56, 327-340.

Nasir, S. M. 1998a. Study of Bogomol'nyi vortices on a disk. Nonlinearity 11, 445-466.

---. 1998b. Vortices and flat connections. Physics Letters B 419, 253-257.

Oeckl, R. and Zeppenfeld, D. 1998. Unitarization of gluon exchange amplitudes and rapidity gaps at the Fermilab Tevatron. Physical Review - series D 58, 0140031-0140038.

Ogilvie, G. I. 1998. Waves and instabilities in a differentially rotating disc containing a poloidal magnetic field. Monthly Notices of the Royal Astronomical Society 297, 291-314.

Ohta, N. and Townsend, P. K. 1998. Supersymmetry of M-branes at angles. Physics Letters B 418, 77-84.

Opfermann, A. 1998. T-duality and HKT manifolds. Physics Letters B 416, 101-107.

Papadopoulos, A. and Teschendorff, A. 1998. Instantons at angles. Physics Letters B 419, 115-122.

Papadopoulos, G. 1998. T-duality and the worldvolume solitons of five-branes and KK-monopoles. Physics Letters B 434, 277-284.

Papadopoulos, G. and Teschendorff, A. 1998. Multi-angle five-brane intersections. Physics Letters B 443, 159-166.

Park, J.-H. 1998. N=1 superconformal symmetry in four dimensions. International Journal of Modern Physics A 13, 1743-1772.

Pedley, T. J. and Luo, X. Y. 1998. Modelling flow and oscillations in collapsible tubes. Theoretical and Computational Fluid Dynamics 10, 277-295.

Pen, U.-L., Loeb, A. and Turok, N. 1998. Gamma-ray bursts from baryon decay in neutron stars. Astrophysical Journal 509, 537-543.

Perkins, W. B. and Davis, A.-C. 1998. Cosmic strings in low mass Higgs cosmology. Physics Letters B 428, 254-262.

Pike, C. D. and Mason, H. E. 1998. Rotating transition region features observed with the SOHO coronal diagnostic spectrometer. Solar Physics 182, 333-348.

Pointer, T., Liu, E. and Hudson, J. A. 1998. Numerical modelling of seismic waves scattered by hydrofractures: application of the indirect boundary element method. Geophysical Journal International 135, 289-303.

Powell, M. J. D. 1998a Direct search algorithms for optimization calculations. In Acta Numerica 1998. Eds Iserles, A. Cambridge University Press: Cambridge. 287-336.

---. 1998b. A "taut string algorithm" for straightening a piecewise linear path in two dimensions. IMA Journal of Numerical Analysis 18, 1-35.

---. 1998c Trust region calculations revisited. In Numerical analysis 1997, proceedings 17th Dundee biennial conference June 1997. Eds Griffiths, D. F., Higham, D. J. & Watson, G. A. Addison Wesley Longman: Harlow. 193-211.

---. 1998d The use of band matrices for second derivative approximations in trust region algorithms. In Advances in nonlinear programming: proceedings 96 international conference on nonlinear programming Bejing. Eds Yuan, Y.-x. Kluwer: Dordrecht. 3-28.

Prestidge, T. 1998. Higher spin field equations in a virtual black hole metric. Physical Review - series D 58, 1240221-12402215.

Rasch, J., Whelan, C. T., Lucey, S. P. and Walters, H. R. J. 1998. 6-dimensional integrals and supercomputers. Computer Physics Communications 114, 378-384.

Redondo, J. M. and Linden, P. F. 1998. Report on turbulence and mixing in geophysical flows II. Applied Scientific Research 59, 89-110.

Robinson, J. C. 1998. All possible chaotic dynamics can be approximated in three dimensions. Nonlinearity 11, 529-545.

Rouvellou, B., Rioual, S., Rasch, J. and Whelan, C. T. 1998. Coulomb three-body effects in electron-impact ionization of argon. Physical Review - series A 57, 3621-3626.

Rucklidge, A. M. and Silber, M. 1998. Bifurcations of periodic orbits with spatio-temporal symmetries. Nonlinearity 11, 1435-1455.

Schou, J., Antia, H. M., Basu, S. and Gough, D. O. 1998. Helioseismic studies of differential rotation in the solar envelope by the solar oscillations investigation using the Michelson Doppler imager. Astrophysical Journal 505, 390-417.

Schulze, T. P. and Worster, M. G. 1998. A numerical investigation of steady convection in mushy layers during the directional solidification of binary alloys. Journal of Fluid Mechanics 356, 199-220.

Scinocca, J. F. and Haynes, P. H. 1998. Dynamical forcing of stratospheric planetary waves by tropospheric baroclinic eddies. Journal of the Atmospheric Sciences 55, 2361-2392.

Scott, R. K. and Haynes, P. H. 1998. Internal interannual variability of the extratropical stratospheric circulation: the low-latitude flywheel. Quarterly Journal of the Royal Meteorological Society 124, 2149-2173.

Sepulchre, J.-A. and MacKay, R. S. 1998. Discrete breathers in disordered media. Physica D 113, 342-345.

Shanahan, H. P. and Davis, A. C. 1998. The Chern-Simons number as an order parameter: classical sphaleron transitions for SU(2)-Higgs field theories for mH approximate to 120GeV. Physics Letters B 431, 135-140.

Shellard, E. P. S. and Battye, R. A. 1998. Origin of dark matter axions. Physics Reports 307, 227-234.

Shiromizu, T. 1998. Inverse cascage of primordial magnetic field in MHD turbulence. Physics Letters B 443, 127-130.

Silber, M. and Proctor, M. R. E. 1998. Nonlinear competition between small and large hexagonal patterns. Physical Review Letters 81, 2450-2453.

Smyshlyaev, V. P. and Willis, J. R. 1998. A 'non-local' variational approach to the elastic energy minimization of martensitic polycrystals. Proceedings - Royal Society of London A 454, 1573-1613.

Sornborger, A., Brandenberger, R., Fryxell, B. and Olson, K. 1998 The structure of cosmic string wakes. In Eighteenth Texas symposium on relativistic astrophysics and cosmology. Eds Olinto, A. V., Frieman, J. A. & Schramm, D. N. World Scientific: Singapore. 575-577.

Spencer, B. J. and Huppert, H. E. 1998. On the solidification of dendritic arrays: selection of the tip characteristics of slender needle crystals by array interactions. Acta Materialia 46, 2645-2662.

Spivack, O. R., et al. 1998. (e,2e) processes with positive-ion targets in coplanar symmetric geometry. Journal of Physics B - Atomic, Molecular and Optical 31, 845-858.

Stewart, J. M. 1998a. The Cauchy problem and the initial boundary value problem in numerical relativity. Classical and Quantum Gravity 15, 2865-2889.

---. 1998b. The dynamics of relativistic interacting gases. Classical and Quantum Gravity 15, 3731-3736.

Streun, M., Baum, G., Rasch, J. and Whelan, C. T. 1998. Spin dependence of (e,2e) collisions on lithium at 54.4 eV. Journal of Physics B - Atomic, Molecular and Optical 31, 4401-4411.

Sutherland, B. R. and Linden, P. F. 1998. Internal wave excitation from stratified flow over a thin barrier. Journal of Fluid Mechanics 377, 223-252.

Talbot, D. R. S. and Willis, J. R. 1998. Upper and lower bounds for the overall response of an elastoplastic composite. Mechanics of Materials 28, 1-8.

Tan, D. G. H. and Haynes, P. H. 1998. Effects of fluid-dynamical stirring and mixing on the deactivation of stratospheric chlorine. Journal of Geophysical Research 103D, 1585-1605.

Tao, L., Proctor, M. R. E. and Weiss, N. O. 1998. Flux expulsion by inhomogeneous turbulence. Monthly Notices of the Royal Astronomical Society 300, 907-914.

Tao, L., Weiss, N. O., Brownjohn, D. P. and Proctor, M. R. E. 1998. Flux separation in stellar magnetoconvection. Astrophysical Journal 496, L39-L42.

Taylor, M. J. and Peake, N. 1998. The long-time behaviour of incompressible swept-wing boundary layers subject to impulsive forcing. Journal of Fluid Mechanics 355, 359-381.

Teo, E. 1998a. Black hole absorption cross-sections and the anti-de Sitter-conformal field theory correspondence. Physics Letters B 436, 269-274.

---. 1998b. Rotating traversable wormholes. Physical Review - series D 58, 0240141-0240146.

---. 1998c. Statistical entropy of charged two-dimensional black holes. Physics Letters B 430, 57-62.

Tereshko, V. and Shchekinova, E. 1998. Resonant control of the Rossler system. Physical Review - series E 58, 423-426.

Thomas, L. P., Marino, B. M. and Linden, P. F. 1998. Gravity currents over porous substrates. Journal of Fluid Mechanics 366, 239-258.

Thomas, P. J. and Linden, P. F. 1998. A bi-modal structure imposed on gravity driven boundary currents in rotating systems by effects of the bottom topography. Experiments in Fluids 5-6, 388-391.

Tobias, S. M., Proctor, M. R. E. and Knobloch, E. 1998. Convective and absolute instabilities of fluid flows in finite geometry. Physica D 113, 43-72.

Tornkvist, O. 1998. Electroweak origin of cosmological magnetic fields. Physical Review - series D 58, 0435011-04350112.

Townsend, P. K. 1998a. M-branes at angles. Nuclear Physics B Proceedings Supplements 67, 88-92.

---. 1998b. M(embrane) theory on T9. Nuclear Physics B Proceedings Supplements 68, 11-16.

Turok, N. and Hawking, S. W. 1998. Open inflation, the four form and the cosmological constant. Physics Letters B 432, 271-278.

Turok, N., Pen, U.-L. and Seljak, U. 1998. Scalar, vector and tensor contributions to CMB anisotropies from cosmic defects. Physical Review - series D 58, 0235061-0235067.

Ungarish, M. and Huppert, H. E. 1998. The effects of rotation on axisymmetric gravity currents. Journal of Fluid Mechanics 362, 17-51.

Uzan, J.-P., Deruelle, N. and Turok, N. 1998. Conservation laws and cosmological perturbations in curved universes. Physical Review - series D 57, 7192-7199.

van de Sande, B. and Dalley, S. 1998 Colour-dielectric gauge theory on a transverse lattice. In New non-perturbative methods and quantization of the light cone, Les Houches school February - March 1997. Eds Grange, P., et al. Springer: Berlin. 123-129.

Vanneste, J. 1998. A nonlinear critical layer generated by the interaction of free Rossby waves. Journal of Fluid Mechanics 371, 319-344.

Vanneste, J., Morrison, P. J. and Warn, T. 1998. Strong echo effect and nonlinear transient growth in shear flows. Physics of Fluids 10, 1398-1404.

Watson, M. J., Horsburgh, M. K., Goodby, J. W. and Takatoh, K. 1998. A phenomenological approach to the inversion of the helical twist sense in the chiral nematic phase. Journal of Materials Chemistry 8, 1963-1969.

Wild, A. J. and Hudson, J. A. 1998. A geometrical approach to the elastic complex screen. Journal of Geophysical Research 103B, 707-725.

Woolfries, S. 1998a. The effects of crack face interaction on nonlinear wave propagation in microcracked media. Journal of the Mechanics and Physics of Solids 46, 591-619.

---. 1998b. The effects of friction between crack faces on nonlinear wave propagation in microcracked media. Journal of the Mechanics and Physics of Solids 46, 621-644.

Woon, S. C. 1998. Generating integrals and an elementary proof of the finite harmonic series theorem by fractional calculus. American Mathematical Monthly 105, 942-945.

Wren, K. K. 1998a. Constrained quantisation and theta-angles II. Nuclear Physics B 521, 471-502.

---. 1998b. Quantization of constrained systems with singularities using Rieffel induction. Journal of Geometry and Physics 24, 173-202.

Wylie, J. J. and Lister, J. R. 1998. Stability of straining flow with surface cooling and temperature-dependent viscosity. Journal of Fluid Mechanics 365, 369-381.

Young, P. R. and Mason, H. E. 1998. Atomic physics for atmospheric composition measurements. Space Science Reviews 85, 315-326.