Gauge invariant Pauli-Villars regularization of chiral fermions

Kiyoshi Okuyama, Hiroshi Suzuki

研究成果: Contribution to journalArticle査読

5 被引用数 (Scopus)

抄録

We extend the idea of the generalized Pauli-Villars regularization of Frolov and Slavnov and analyze the general structure of the regularization scheme. The gauge anomaly-free condition emerges in a simple way in the scheme, and, under the standard prescription for the momentum assignment, the Pauli-Villars Lagrangian provides a gauge invariant regularization of chiral fermions in arbitrary anomaly-free representations. The vacuum polarization tensor is transverse, and the fermion number and the conformal anomalies have gauge invariant forms. We also point out that the real representation can be treated in a straightforward manner and the covariant regularization scheme is directly implemented.

本文言語英語
ページ(範囲)463-484
ページ数22
ジャーナルProgress of Theoretical Physics
98
2
DOI
出版ステータス出版済み - 8 1997
外部発表はい

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(その他)

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