Solution to the Isotropy Problem for Cosmological Hidden Vector Models

J. A. R. Cembranos,; Maroto, A. L.; Núñez Jareño, S. J.

Report/Contribution to a conference proceedings/Contribution to a book

PUBDB-2018-02819

Solution to the Isotropy Problem for Cosmological Hidden Vector Models

J. A. R. Cembranos, (Corresponding author) ; Maroto, A. L. ; Núñez Jareño, S. J.

2013
Verlag Deutsches Elektronen-Synchrotron Hamburg
ISBN: 978-3-935702-83-6

Cembranos, J.A.R. "Solution to the Isotropy Problem for Cosmological Hidden Vector Models" in Proceedings, 9th Patras Workshop on Axions, WIMPs and WISPs (AXION-WIMP 2013) / Oberlack, Uwe, Sissol, Pierre (eds.), 2013 ; AXION-WIMP 2013 : 9th Patras Workshop on Axions, WIMPs and WISPs , 2013-06-23 - 2013-06-28, Mainz
9th Patras Workshop on Axions, WIMPs and WISPs, AXION-WIMP 2013, Mainz, Germany, 24 Jun 2013 - 28 Jun 2013 Hamburg : Verlag Deutsches Elektronen-Synchrotron, DESY-PROC 231-234 (2013) [10.3204/DESY-PROC-2013-04/cembranos_jose]

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2013-04/cembranos_jose

Report No.: DESY-PROC-2013-04

Abstract: Gauge bosons associated to new gauge symmetries under which the standard model particles are not charged are predicted in many extensions of the standard model of particles and interactions. We show that under very general conditions, the average energy-momentum tensor of these rapidly oscillating vector fields is isotropic for any locally inertial observer. This result has a fundamental importance in order to consider coherent vector fields as a viable alternative to support models of dark matter, dark energy or inflation.

Keyword(s): Hypothetisches Teilchen

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