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arXiv · hep-th/9912234

The SU(2) Skyrme model and anomaly

Everton M. C. Abreu·Jorge Ananias Neto·Wilson Oliveira
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Abstract

The SU(2) Skyrme model,expanding in the collective coordinates variables, gives rise to second-class constraints. Recently this system was embedded in a more general Abelian gauge theory using the BFFT Hamiltonian method. In this work we quantize this gauge theory computing the Noether current anomaly using for this two different methods: an operatorial Dirac first class formalism and the non-local BV quantization coupled with the Fujikawa regularization procedure.

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Everton M. C. Abreu, Jorge Ananias Neto, Wilson Oliveira. 2000-05-08. The SU(2) Skyrme model and anomaly. https://doi.org/10.1016/s0370-2693(00)00581-5

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