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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

Bottomonium hyperfine splittings from lattice nonrelativistic QCD including radiative and relativistic corrections
RJ Dowdall, CTH Davies, T Hammant, RR Horgan
– Physical Review D
(2014)
89,
031502
Rare $B$ decays using lattice QCD form factors
RR Horgan, Z Liu, S Meinel, M Wingate
– Proceedings of Science
(2014)
Part F130500,
Radiative improvement of the lattice nonrelativistic QCD action using the background field method with applications to quarkonium spectroscopy
TC Hammant, AG Hart, GM Von Hippel, RR Horgan, CJ Monahan
– Physical Review D
(2013)
88,
014505
B-meson decay constants from improved lattice nonrelativistic QCD with physical u, d, s, and c quarks
RJ Dowdall, CTH Davies, RR Horgan, CJ Monahan, J Shigemitsu, HPQCD Collaboration
– Phys Rev Lett
(2013)
110,
222003
B-Meson Decay Constants from Improved Lattice Nonrelativistic QCD with Physicalu,d,s, andcQuarks
RJ Dowdall, CTH Davies, RR Horgan, CJ Monahan, J Shigemitsu, HPQCD Collaboration
– Physical Review Letters
(2013)
110,
222003
Mass of the b quark from lattice NRQCD and lattice perturbation theory
AJ Lee, CJ Monahan, RR Horgan, CTH Davies, RJ Dowdall, J Koponen
– Physical Review D
(2013)
87,
074018
Matching lattice and continuum axial-vector and vector currents with nonrelativistic QCD and highly improved staggered quarks
C Monahan, J Shigemitsu, R Horgan
– Physical Review D
(2013)
87,
034017
B, Bs, K and π weak matrix elements with physical light quarks
RJ Dowdall, CTH Davies, RR Horgan, GP Lepage, C Mcneile, CJ Monahan, J Shigemitsu
– Proceedings of Science
(2013)
29-July-2013,
Bottomonium and B results from full lattice QCD
CTH Davies, B Colquhoun, B Galloway, GC Donald, J Koponen, RJ Dowdall, R Horgan, E Follana, GP Lepage, C Mcneile
– Proceedings of Science
(2013)
29-July-2013,
Radiative improvement of the lattice NRQCD action with application to hyperfine splittings
TC Hammant, AG Hart, GM Von Hippel, RR Horgan, CJ Monahan
– Proceedings of Science
(2012)
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Research Group

High Energy Physics

Room

B2.19

Telephone

01223 337839