|
|||||
|
|
On the axial anomaly at finite temperature in the Schwinger model |
|
| Authors: | R. Baier E. Pilon |
| Affiliation: | 1. Fakult?t Physik, Universit?t Bielefeld, Postfach 8640, W-4800, Bielefeld, Federal Republic of Germany 2. Laboratoire de Physique Théorique et Hautes Energies (associé au C.N.R.S.), Université de Paris-Sud, Batiment 211, F-91405, Orsay Cedex, France |
| Abstract: | The axial anomaly in 2 dimensional QED at finite temperature is carefully investigated in the real time formalism in the limit of vanishing fermion mass. We follow the dispersion approach of Dolgov and Zakharov. The temperature independence of the anomaly is recovered. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |