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Nonperturbative analysis of the electroweak phase transition in the two Higgs doublet model

dc.contributor.authorAndersen, Jens Oluf
dc.contributor.authorGorda, Tyler
dc.contributor.authorHelset, Andreas
dc.contributor.authorNiemi, Lauri
dc.contributor.authorTenkanen, Tuomas V.I.
dc.contributor.authorTranberg, Anders
dc.contributor.authorVuorinen, Aleksi
dc.contributor.authorWeir, David J.
dc.date.accessioned2019-03-21T12:54:19Z
dc.date.available2019-03-21T12:54:19Z
dc.date.created2018-11-08T11:23:01Z
dc.date.issued2018
dc.identifier.citationPhysical Review Letters. 2018, 121 (19), 1-6.nb_NO
dc.identifier.issn0031-9007
dc.identifier.urihttp://hdl.handle.net/11250/2591087
dc.description.abstractWe perform a nonperturbative study of the electroweak phase transition (EWPT) in the two Higgs doublet model (2HDM) by deriving a dimensionally reduced high-temperature effective theory for the model, and matching to known results for the phase diagram of the effective theory. We find regions of the parameter space where the theory exhibits a first-order phase transition. In particular, our findings are consistent with previous perturbative results suggesting that the primary signature of a first-order EWPT in the 2HDM is mA0>mH0+mZ.nb_NO
dc.language.isoengnb_NO
dc.publisherAPS Publicationsnb_NO
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleNonperturbative analysis of the electroweak phase transition in the two Higgs doublet modelnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.pagenumber1-6nb_NO
dc.source.volume121nb_NO
dc.source.journalPhysical Review Lettersnb_NO
dc.source.issue19nb_NO
dc.identifier.doi10.1103/PhysRevLett.121.191802
dc.identifier.cristin1628292
dc.description.localcodeOpen Access. This article or its components is available under the terms of the Creative Commons Attribution 4.0 International license. This license permits unrestricted use, distribution, and reproduction in any medium, provided attribution to the author(s) and the published article's title, journal citation, and DOI are maintained. Please note that some figures may have been included with permission from other third parties. It is your responsibility to obtain the proper permission from the rights holder directly for these figures.nb_NO
cristin.unitcode194,66,20,0
cristin.unitnameInstitutt for fysikk
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode2


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