91 citations · 591 across the 30 of their papers we have counts for
32 papers
Supersymmetry with Lorentz Symmetry Violation
I. T. Drummond
We study two (massless free field) models, a photon/photino model with a vector gauge field and a Majorana spinor field, and a Wess-Zumino model. They each exhibit Lorentz symmetry…
Lorentz Symmetry Violation in QCD and the Frustration of Asymptotic Freedom
I. T. Drummond
We study the effect of Lorentz symmetry violation (LSV) on the behaviour at high energy of SU(N) gauge theory with quarks in the fundamental representation. The approach is similar…
Bimetric QED
I. T. Drummond
We study, as a model of Lorentz symmetry breaking, the quantisation and renormalisation of an extension of QED in a flat spacetime where the photons and electrons propagate differe…
Quantum Field Theory in a Multi-Metric Background
I. T. Drummond
By means of simple models in a flat spacetime manifold we examine some of the issues that arise when quantizing interacting quantum fields in multi-metric backgrounds. In particula…
Stochastic Processes, Slaves and Supersymmetry
I. T. Drummond, R. R. Horgan
We extend the work of Tanase-Nicola and Kurchan on the structure of diffusion processes and the associated supersymmetry algebra by examining the responses of a simple statistical…
Equilibrium statistics of a slave estimator in Langevin processes
David S. Dean, Ian T. Drummond, Ron R. Horgan +1
We analyze the statistics of an estimator, denoted by xi_t and referred to as the slave, for the equilibrium susceptibility of a one dimensional Langevin process x_t in a potential…