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
Selected Publications
- Surname, Paper Title, Journal, Year
Publications
Perturbation theory for the effective diffusion constant in a medium of random scatterers
– Journal of Physics A: Mathematical and Theoretical
(2004)
37,
10459
(doi: 10.1088/0305-4470/37/44/001)
Perturbation theory versus simulation for tadpole improvement factors in pure gauge theories
– Physical Review D - Particles, Fields, Gravitation and Cosmology
(2004)
70,
034501
(doi: 10.1103/PhysRevD.70.034501)
Resummed two-loop calculation of the disjoining pressure of a symmetric electrolyte soap film.
– Physical review. E, Statistical, nonlinear, and soft matter physics
(2004)
70,
011101
(doi: 10.1103/physreve.70.011101)
Field theoretic calculation of the surface tension for a model electrolyte system
– Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
(2004)
69,
11
(doi: 10.1103/PhysRevE.69.061603)
Effective diffusion constant in a two-dimensional medium of charged point scatterers
– Journal of Physics A: Mathematical and General
(2004)
37,
2039
(doi: 10.1088/0305-4470/37/6/005)
Field theoretic derivation of the contact value theorem in planar geometries and its modification by the Casimir effect.
– Physical Review E
(2003)
68,
611061
(doi: 10.1103/PhysRevE.68.061106)
Weak nonlinear surface-charging effects in electrolytic films.
– Physical review. E, Statistical, nonlinear, and soft matter physics
(2003)
68,
511041
(doi: 10.1103/physreve.68.051104)
Addendum to “One loop calculation of the renormalized anisotropy for improved anisotropic gluon actions on a lattice”: Contribution of O(α) radiative corrections to the renormalized anisotropy and application to general tadpole improvement schemes
– Physical Review D - Particles, Fields, Gravitation and Cosmology
(2003)
68,
057501
(doi: 10.1103/physrevd.68.057501)
Using the chern-simons action for a self-consistent determination of the magnetic screening mass in thermal QCD.
– Phys Rev Lett
(2003)
90,
132001
Semileptonic B decays from an NRQCD/D234 action
– Nuclear Physics B - Proceedings Supplements
(2003)
119,
629
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