38 citations · 167 across the 11 of their papers we have counts for
11 papers
Gauge Field Localization in the Linear Dilaton Background
K. Farakos, A. Kehagias, G. Koutsoumbas
We study dynamical self-localization of gauge theories in higher dimensions. Specifically, we consider a 5D gauge theory in the linear dilaton (clockwork) background, with a…
The Phase Diagram for the anisotropic SU(2) Adjoint Higgs Model in 5D: Lattice Evidence for Layered Structure
P. Dimopoulos, K. Farakos, G. Koutsoumbas
We explore, by Monte Carlo and Mean Field methods, the five--dimensional SU(2) adjoint Higgs model. We allow for the possibility of different couplings along one direction, describ…
Spatially Anisotropic Four-Dimensional Gauge Interactions, Planar Fermions and Magnetic Catalysis
J. Alexandre, K. Farakos, G. Koutsoumbas +1
We consider magnetic catalysis in a field-theoretic system of (3+1)-dimensional Dirac fermions with anisotropic kinetic term. By placing the system in a strong external magnetic fi…
QED with Dynamical Fermions in an External Magnetic Field
J. Alexandre, K. Farakos, S. J. Hands +2
In this paper, we present results of numerical lattice simulations of two-flavor QED in three space-time dimensions. First, we provide evidence that chiral symmetry is spontaneousl…
Phase Structure of the 5D Abelian Higgs Model with Anisotropic Couplings
P. Dimopoulos, K. Farakos, C. P. Korthals-Altes +2
We establish the phase diagram of the five-dimensional anisotropic Abelian Higgs model by mean field techniques and Monte Carlo simulations. The anisotropy is encoded in the gauge…
Lattice Evidence for Gauge Field Localization on a Brane
P. Dimopoulos, K. Farakos, A. Kehagias +1
We examine the problem of gauge-field localization in higher-dimensional gauge theories. In particular, we study a five-dimensional U(1) by lattice techniques and we find that gaug…