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arXiv · hep-ph/9810541

Some aspects of the Standard Model in gravitational backgrounds with torsion

Antonio Dobado·Antonio L. Maroto
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Abstract

Torsion appears in a natural way in modern formulations of the gravitational theories. In this work we study several aspects of the interplay between the Standard Model and a classical gravitational background with torsion. In particular we consider the problem of the gauge and gravitational anomalies, $B$ and $L$ anomalies, the effective action for the torsion and the propagation of electromagnetic radiation in the presence of torsion.

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Antonio Dobado, Antonio L. Maroto. 1998-10-30. Some aspects of the Standard Model in gravitational backgrounds with torsion. https://arxiv.org/abs/hep-ph/9810541

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