On anomalies in effective models with nonlinear symmetry realization
High Energy Physics - Theory
2020-09-16 v1 General Relativity and Quantum Cosmology
Abstract
Anomalous features of models with nonlinear symmetry realization are addressed. It is shown that such models can have anomalous amplitudes breaking of its original symmetry realization. An illustrative example of a simple models with a nonlinear conformal symmetry realization is given. It is argued that the effective action obtained via nonlinear symmetry realization should be used to obtain an anomaly-induced action which is to drive the low energy dynamics.
Cite
@article{arxiv.2008.07855,
title = {On anomalies in effective models with nonlinear symmetry realization},
author = {Andrej Arbuzov and Boris Latosh},
journal= {arXiv preprint arXiv:2008.07855},
year = {2020}
}
Comments
Accepted to Modern Physics Letters A