The Higgs portal to cosmology

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dc.contributor University of Helsinki, Department of Physics en
dc.contributor.author Lebedev, Oleg
dc.date.accessioned 2021-08-23T14:08:01Z
dc.date.available 2021-08-23T14:08:01Z
dc.date.issued 2021-09
dc.identifier.citation Lebedev , O 2021 , ' The Higgs portal to cosmology ' , Progress in Particle and Nuclear Physics , vol. 120 , 103881 . https://doi.org/10.1016/j.ppnp.2021.103881 en
dc.identifier.issn 0146-6410
dc.identifier.other PURE: 167823180
dc.identifier.other PURE UUID: 5675a206-ab91-45b2-953e-17ec899d247a
dc.identifier.other WOS: 000674530100009
dc.identifier.other Scopus: 85107666938
dc.identifier.uri http://hdl.handle.net/10138/333438
dc.description.abstract The discovery of the Higgs boson has opened a new avenue for exploring physics beyond the Standard Model. In this review, we discuss cosmological aspects of the simplest Higgs couplings to the hidden sector, known as the Higgs portal. We focus on implications of such couplings for inflation, vacuum stability and dark matter, with the latter including both the traditional weakly interacting massive particles as well as feebly interacting scalars. The cosmological impact of the Higgs portal can be important even for tiny values of the couplings. (C) 2021 The Author. Published by Elsevier B.V. en
dc.format.extent 79
dc.language.iso eng
dc.relation.ispartof Progress in Particle and Nuclear Physics
dc.rights en
dc.subject 114 Physical sciences en
dc.title The Higgs portal to cosmology en
dc.type Review Article
dc.identifier.doi https://doi.org/10.1016/j.ppnp.2021.103881
dc.type.uri info:eu-repo/semantics/other
dc.contributor.pbl
dc.contributor.pbl

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