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Faculty of Mathematics

 

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

Monte-carlo renormalization group study of gauged RP2 spin models in two dimensions
SM Catterall, M Hasenbusch, RR Horgan, R Renken
– Nuclear Physics B Proceedings Supplements
(1998)
63,
670
Boundary Effects in the One-Dimensional Coulomb Gas
DS Dean, RR Horgan, D Sentenac
– Journal of Statistical Physics
(1998)
90,
899
spectrum from NRQCD with improved action
U Collaboration, T Manke, IT Drummond, RR Horgan, HP Shanahan
– Physics Letters Section B Nuclear Elementary Particle and High Energy Physics
(1997)
408,
308
Eliminating infrared divergences in the pressure
IT Drummond, RR Horgan, PV Landshoff, A Rebhan
– Physics Letters Section B Nuclear Elementary Particle and High Energy Physics
(1997)
398,
326
Tests of the continuum limit for the SO(4) principal chiral model and the prediction for Lambda MS-bar.
M Hasenbusch, RR Horgan
– Phys Rev D Part Fields
(1996)
53,
5075
Langevin simulation of SU (N) × SU (N)/SU (N) spin systems
IT Drummond, RR Horgan
– Physics Letters B
(1994)
327,
107
Radial excited states for heavy quark systems in NRQCD
U Collaboration, SM Catterall, FR Devlin, IT Drummond, RR Horgan
– Physics Letters B
(1994)
321,
246
Langevin methods for SU(N) chiral models in two dimensions
RR Horgan, IT Drummond
– Nuclear Physics B Proceedings Supplements
(1994)
34,
686
Excited states for heavy quark systems in NRQCD
SM Catterall, FR Devlin, IT Drummond, RR Horgan, U Collaboration
– Nuclear Physics B Proceedings Supplements
(1994)
34,
431
Improved Langevin methods for spin systems
IT Drummond, RR Horgan
– Physics Letters B
(1993)
302,
271
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Research Group

High Energy Physics

Room

B0.34