Gravitational and Schwinger model anomalies: how far can the analogy go?

A. Smailagic; E. Spallucci

doi:10.1016/0370-2693(92)91918-y

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arXiv · hep-th/9204070

Gravitational and Schwinger model anomalies: how far can the analogy go?

A. Smailagic·E. Spallucci

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Abstract

We describe the most general treatment of all anomalies both for chiral and massless Dirac fermions, in two-dimensional gravity. It is shown that for this purpose two regularization dependent parameters are present in the effective action. Analogy to the \sc\ model is displayed corresponding to a specific choice of the second parameter, thus showing that the gravitational model contains \a\ relations having no analogy in the \sc\ model.

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A. Smailagic, E. Spallucci. 1992-04-24. Gravitational and Schwinger model anomalies: how far can the analogy go?. https://doi.org/10.1016/0370-2693(92)91918-y

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