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Department of Applied Mathematics and Theoretical Physics

Career

  • Professor in Theoretical and Mathematical Physics , University of Cambridge

Research

Professor Ron Horgan is a member of the Theoretical High Energy Particle Physics Group research group.

Research interests are Quantum and Statistical Field Theory, Lattice Field Theory, Statistical Mechanics, Diffusion and Transport Processes.

Teaching

Lecture notes.

Selected Publications

  • Surname, Paper Title, Journal, Year

 

Publications

Nonrelativistic wave functions in relativistic physics
A Donnachie, RR Horgan, PV Landshoff
– Zeitschrift für Physik C Particles and Fields
(1981)
10,
71
QCD PERTURBATION-THEORY FOR CONFINED QUARKS AND GLUONS .1.
FE CLOSE, RR HORGAN
– NUCLEAR PHYSICS B
(1980)
164,
413
The effects of coloured glue in the QCD motivated bag of heavy quark-antiquark systems
P Hasenfratz, RR Horgan, J Kuti, JM Richard
– Physics Letters B
(1980)
95,
299
Heavy baryon spectroscopy in the QCD bag model
P Hasenfratz, RR Horgan, J Kuti, JM Richard
– Physics Letters Section B Nuclear Elementary Particle and High Energy Physics
(1980)
94,
401
Transverse momentum fluctuations and high p⊥ processes in quantum chromodynamics
RR Horgan, PN Scharbach
– Physics Letters B
(1979)
81,
215
Constituent transverse-momentum fluctuations and the hard-scattering expansion
WE Caswell, RR Horgan, SJ Brodsky
– Physical Review D
(1978)
18,
2415
Divergence of the Bethe-Salpeter wave function at the origin
WE Caswell, RR Horgan, GP Lepage
– Physics Letters B
(1978)
76,
631
The decay of the upsilon into photons and gluons
SJ Brodsky, TA DeGrand, RR Horgan, DG Coyne
– Physics Letters B
(1978)
73,
203
Re-analysis of the baryon mass spectrum using the quark shell model
M Jones, RH Dalitz, RR Horgan
– Nuclear Physics B
(1977)
129,
45
Covariant perturbation expansion in chiral theories with pions and nucleons
M Daniel, RR Horgan
– Annals of Physics
(1976)
101,
22
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Research Group

High Energy Physics

Room

B0.34