Dilaton interactions in QCD and in the electroweak sector of the standard model

Luigi Delle Rose, Mirko Serino

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

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 (JD) and of an effective degree of freedom appearing in the JDVV′ correlator, with V any neutral current, which can be interpreted as a Nambu-Goldstone mode generated by the anomalous breaking of the dilatation symmetry.

Original languageEnglish
Title of host publicationQCD at WORK 2012 - International Workshop on Quantum Chromodynamics
Subtitle of host publicationTheory and Experiment
Pages210-213
Number of pages4
DOIs
StatePublished - 1 Dec 2012
Externally publishedYes
EventInternational Workshop on Quantum Chromodynamics: Theory and Experiment, QCD at WORK 2012 - Lecce, Italy
Duration: 18 Jun 201221 Jun 2012

Publication series

NameAIP Conference Proceedings
Volume1492
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Workshop on Quantum Chromodynamics: Theory and Experiment, QCD at WORK 2012
Country/TerritoryItaly
CityLecce
Period18/06/1221/06/12

Keywords

  • Trace anomaly
  • current algebra
  • perturbation theory
  • symmetry breaking

ASJC Scopus subject areas

  • Physics and Astronomy (all)

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