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arXiv · hep-th/9409103

Anomaly and Thermodynamics for 2D Spinors in the Aharonov--Bohm Gauge Field

P. Giacconi·F. Maltoni·R. Soldati
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Abstract

The axial anomaly is computed for Euclidean Dirac fermions on the plane. The dependence upon the self-adjoint extensions of the Dirac operator is investigated and its relevance concerning the second virial coefficient of the anyon gas is discussed.

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P. Giacconi, F. Maltoni, R. Soldati. 1994-09-19. Anomaly and Thermodynamics for 2D Spinors in the Aharonov--Bohm Gauge Field. https://arxiv.org/abs/hep-th/9409103

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