We compute the exact finite temperature effective action in a (0+ 1)-dimensional field theory
containing a topological Chern-Simons term, which has many features in common with (2+ …

We analyze and give explicit representations for the effective Abelian vector gauge field
actions generated by charged fermions with particular attention to the thermal regime in odd …

The effective gauge field actions generated by charged fermions in QED 3 and QCD 3 can
be made invariant under both small and large gauge transformations at any temperature by …

We compute the exact induced parity-breaking part of the effective action for (2+ 1) massive
fermions in QED 3 at finite temperature by calculating the fermion determinant in a particular …

A bstract In this paper we study a simple gravity model dual to a 2+ 1-dimensional system
with a boundary at finite charge density and temperature. In our naive AdS/BCF T extension …

Abelian and non-Abelian induced parity-breaking terms at finite temperature Page 1 Abelian
and non-Abelian induced parity-breaking terms at finite temperature CD Fosco * Centro Atómico …

We calculate the exact parity-odd part of the effective action (Γ odd 2 d+ 1) for massive Dirac
fermions in 2 d+ 1 dimensions at finite temperature, for a certain class of gauge field …

We examine finite temperature perturbation theory for Chern-Simons theories, in the context
of an analogue (0+ 1)-dimensional model. In particular, we show how nonextensive terms …

Studies of physical systems at finite temperature have led, in the past, to many interesting
properties such as phase transitions, blackbody radiation etc. However, the study of …

For background gauge field configurations reducible to the form A μ=(A 3, A→(x→)) where A
3 is a constant, we provide an elementary derivation of the recently obtained result for the …