Thermal dark matter co-annihilating with a strongly interacting scalar
Sign Up to like & getrecommendations! Published in 2018 at "Journal of High Energy Physics"
DOI: 10.1007/jhep04(2018)072
Abstract: A bstractRecently many investigations have considered Majorana dark matter co-annihilating with bound states formed by a strongly interacting scalar field. However only the gluon radiation contribution to bound state formation and dissociation, which at high… read more here.
Keywords: interacting scalar; matter; dark matter; thermal dark ... See more keywords
Vacuum energy density from a self-interacting scalar field in a Lorentz-violation Hořava-Lifshitz model
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DOI: 10.1103/physrevd.111.105024
Abstract: In this paper we consider a massive self-interacting scalar quantum field in a Lorentz-violation scenario based on a Hořava-Lifshitz model. Specifically, we investigate the vacuum energy density and its loop correction, up to first order… read more here.
Keywords: field; self interacting; vacuum; field lorentz ... See more keywords