Abstract
The axial anomaly of two-dimensional QED is computed in different ways (perturbative, via dispersion integrals, path integral and index theorem) and their relation is discussed as well as the relation between anomaly, Schwinger term and the Dirac vacuum. Some features of the special case of massless fermions (Schwinger model) and some methods of exactly solving it are demonstrated. (authors).
Citation Formats
Adam, C, Bertlmann, R A, and Hofer, P.
Overview on the anomaly and Schwinger term in two dimensional QED.
Austria: N. p.,
1993.
Web.
Adam, C, Bertlmann, R A, & Hofer, P.
Overview on the anomaly and Schwinger term in two dimensional QED.
Austria.
Adam, C, Bertlmann, R A, and Hofer, P.
1993.
"Overview on the anomaly and Schwinger term in two dimensional QED."
Austria.
@misc{etde_10127370,
title = {Overview on the anomaly and Schwinger term in two dimensional QED}
author = {Adam, C, Bertlmann, R A, and Hofer, P}
abstractNote = {The axial anomaly of two-dimensional QED is computed in different ways (perturbative, via dispersion integrals, path integral and index theorem) and their relation is discussed as well as the relation between anomaly, Schwinger term and the Dirac vacuum. Some features of the special case of massless fermions (Schwinger model) and some methods of exactly solving it are demonstrated. (authors).}
place = {Austria}
year = {1993}
month = {Feb}
}
title = {Overview on the anomaly and Schwinger term in two dimensional QED}
author = {Adam, C, Bertlmann, R A, and Hofer, P}
abstractNote = {The axial anomaly of two-dimensional QED is computed in different ways (perturbative, via dispersion integrals, path integral and index theorem) and their relation is discussed as well as the relation between anomaly, Schwinger term and the Dirac vacuum. Some features of the special case of massless fermions (Schwinger model) and some methods of exactly solving it are demonstrated. (authors).}
place = {Austria}
year = {1993}
month = {Feb}
}