43 citations · 54 across the 5 of their papers we have counts for
5 papers
Non-trivial Infrared Structure in (2+1)-Dimensional Quantum Electrodynamics and Non-Fermi Liquid Behaviour
N. E. Mavromatos
I review recent work on the infrared structure of (2+1)-dimensional Abelian gauge theories and their application to condensed matter physics. In particular, within a large-N Schwin…
The q-deformed quark model: quantum isospin and q-hadrons
M. Klein-Kreisler, M. Ruiz-Altaba
We consider the possibility that the SU(2) isospin symmetry, exact in strong interactions but only approximate in nature, is in fact a quantum group. Using a doublet of q-quarks, w…
Non-trivial Infrared Structure in (2+1)-dimensional Quantum Electrodynamics
I. J. R. Aitchison, G. Amelino-Camelia, M. Klein-Kreisler +2
We show that the gauge-fermion interaction in multiflavour -dimensional quantum electrodynamics with a finite infrared cut-off is responsible for non-fermi liquid behaviour…
Parity Symmetry Restoration in Qed3 at High Temperature and Finite Density
Martin Klein-Kreisler, Manuel Torres
We investigate the properties of quantum electrodynamics in two spatial dimensions at finite temperature and density. The static as well as the dynamical properties of th…
Phase Structure of QED3 at Finite Temperature
I. J. R. Aitchison, N. Dorey, M. Klein-Kreisler +1
Dynamical symmetry breaking in three-dimensional QED with N fermion flavours is considered at finite temperature, in the large approximation. Using an approximate treatment of…