Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/50505
Title: Path integral analysis of the axial anomaly in very special relativity
Keywords: Axial anomaly
Fujikawa’s path integral
Very special relativity (VSR)
Issue Date: 19-Jan-2022
Publisher: World Scientific Publishing
Citation: BUFALO, R.; GHASEMKHANI, M. Path integral analysis of the axial anomaly in very special relativity. Modern Physics Letters A, [S.l.], v. 37, n. 1, 2022. DOI: 10.1142/S021773232250002X.
Abstract: In this note, we revise the problem of the axial anomaly in the framework of Very Special Relativity following Fujikawa’s path integral approach. We show nonperturbatively that no VSR contribution is present in the path integral measure in (3 + 1)-dimensional spacetime. Furthermore, we extend our results to (1 + 1) dimensions, as well as to the two-dimensional curved spacetime.
URI: https://www.worldscientific.com/doi/abs/10.1142/S021773232250002X
http://repositorio.ufla.br/jspui/handle/1/50505
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