Super-Weyl anomalies in N=2 supergravity and (non)local effective actions
High Energy Physics - Theory
2015-06-16 v1
Abstract
Using the formulation for N=2 conformal supergravity in SU(2) superspace, we define super-Weyl (or superconformal) anomalies and construct two types of nonlocal effective actions that generate these anomalies. We also present the local Wess-Zumino action for spontaneously broken N=2 superconformal symmetry, with the Goldstone supermultiplet identified with a reduced chiral superfield containing the dilaton and the axion among its components.
Keywords
Cite
@article{arxiv.1307.7586,
title = {Super-Weyl anomalies in N=2 supergravity and (non)local effective actions},
author = {Sergei M. Kuzenko},
journal= {arXiv preprint arXiv:1307.7586},
year = {2015}
}
Comments
15 pages