On the axial anomaly at finite temperature in the Schwinger model
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Abstract: (Springer)
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.- quantum electrodynamics: massive
- massive: quantum electrodynamics
- finite temperature
- dimension: 2
- Schwinger model
- anomaly: axial
- fermion: massless
- massless: fermion
- dispersion relation
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