Dilaton Interactions in QCD and in the Electroweak Sector of the Standard Model
High Energy Physics - Phenomenology
2015-06-11 v2
Abstract
We overview the structure of the effective action involving a dilaton and a Higgs in the Standard Model, which has been computed recently for the neutral currents sector. We discuss the role of the dilatation current () and of an effective degree of freedom appearing in the correlator, with any neutral current, which can be interpreted as a Nambu-Goldstone mode generated by the anomalous breaking of the dilatation symmetry.
Keywords
Cite
@article{arxiv.1208.6432,
title = {Dilaton Interactions in QCD and in the Electroweak Sector of the Standard Model},
author = {Luigi Delle Rose and Mirko Serino},
journal= {arXiv preprint arXiv:1208.6432},
year = {2015}
}
Comments
4 pages, presented at the workshop "QCD@work", Lecce June 18-21 2012