ANOMALOUS FERMION NUMBER NON-CONSERVATION AT HIGH TEMPERATURES: TWO DIMENSIONAL EXAMPLE
- 1 December 1987
- journal article
- research article
- Published by World Scientific Pub Co Pte Ltd in Modern Physics Letters A
- Vol. 02 (12) , 991-1002
- https://doi.org/10.1142/s0217732387001257
Abstract
We consider γ5 version of Abelian Higgs model in 1 + 1 dimensions and find one loop expression for the rate of fermion number non-conservation at high temperatures. We discuss the construction of the noncontractible loop in the configuration space and an analog of the sphaleron solution in the theory.Keywords
This publication has 0 references indexed in Scilit: