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Title: Weyl invariance with a nontrivial mass scale

Abstract

A theory with a mass scale and yet Weyl invariant is presented. The theory is not invariant under all diffeomorphisms but only under transverse ones. This is the reason why Weyl invariance does not imply scale invariance in a free falling frame. Physical implications of this framework are discussed.

Authors:
;  [1];  [2]
  1. Instituto de Física Teórica, IFT-UAM/CSIC, Universidad Autónoma,28049 Madrid (Spain)
  2. (Spain)
Publication Date:
Sponsoring Org.:
SCOAP3, CERN, Geneva (Switzerland)
OSTI Identifier:
22572147
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Cosmology and Astroparticle Physics; Journal Volume: 2016; Journal Issue: 09; Other Information: PUBLISHER-ID: JCAP09(2016)012; OAI: oai:repo.scoap3.org:17063; cc-by Article funded by SCOAP3. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 License. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; ACTION INTEGRAL; CONFORMAL INVARIANCE; COSMOLOGICAL CONSTANT; COSMOLOGY; GRAVITATION; MASS; METRICS; SCALE INVARIANCE; SPACE-TIME; SYMMETRY BREAKING; WEYL UNIFIED THEORY

Citation Formats

Álvarez, Enrique, González-Martín, Sergio, and Departamento de Física Teórica, Universidad Autónoma de Madrid,28049 Madrid. Weyl invariance with a nontrivial mass scale. United States: N. p., 2016. Web. doi:10.1088/1475-7516/2016/09/012.
Álvarez, Enrique, González-Martín, Sergio, & Departamento de Física Teórica, Universidad Autónoma de Madrid,28049 Madrid. Weyl invariance with a nontrivial mass scale. United States. doi:10.1088/1475-7516/2016/09/012.
Álvarez, Enrique, González-Martín, Sergio, and Departamento de Física Teórica, Universidad Autónoma de Madrid,28049 Madrid. Wed . "Weyl invariance with a nontrivial mass scale". United States. doi:10.1088/1475-7516/2016/09/012.
@article{osti_22572147,
title = {Weyl invariance with a nontrivial mass scale},
author = {Álvarez, Enrique and González-Martín, Sergio and Departamento de Física Teórica, Universidad Autónoma de Madrid,28049 Madrid},
abstractNote = {A theory with a mass scale and yet Weyl invariant is presented. The theory is not invariant under all diffeomorphisms but only under transverse ones. This is the reason why Weyl invariance does not imply scale invariance in a free falling frame. Physical implications of this framework are discussed.},
doi = {10.1088/1475-7516/2016/09/012},
journal = {Journal of Cosmology and Astroparticle Physics},
number = 09,
volume = 2016,
place = {United States},
year = {Wed Sep 07 00:00:00 EDT 2016},
month = {Wed Sep 07 00:00:00 EDT 2016}
}