dc.contributor.author | Andersen, Jens Oluf | |
dc.contributor.author | Gorda, Tyler | |
dc.contributor.author | Helset, Andreas | |
dc.contributor.author | Niemi, Lauri | |
dc.contributor.author | Tenkanen, Tuomas V.I. | |
dc.contributor.author | Tranberg, Anders | |
dc.contributor.author | Vuorinen, Aleksi | |
dc.contributor.author | Weir, David J. | |
dc.date.accessioned | 2019-03-28T09:51:08Z | |
dc.date.available | 2019-03-28T09:51:08Z | |
dc.date.created | 2018-11-08T11:23:01Z | |
dc.date.issued | 2018-11 | |
dc.identifier.citation | Andersen, J.O., Gorda,T., Helset, A. et al. (2018) Nonperturbative analysis of the electroweak phase transition in the two Higgs doublet model. Physical Review Letters, 121(19), 1-6. | nb_NO |
dc.identifier.issn | 0031-9007 | |
dc.identifier.uri | http://hdl.handle.net/11250/2592129 | |
dc.description.abstract | We 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 perturbativeresults suggesting that the primary signature of a first-order EWPTin the 2HDM is mA0 >m H0 þmZ. | nb_NO |
dc.description.sponsorship | SCOAP3. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | The American Physical Society | nb_NO |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.subject | fysikk | nb_NO |
dc.subject | astrofysikk | nb_NO |
dc.title | Nonperturbative analysis of the electroweak phase transition in the two Higgs doublet model | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.subject.nsi | VDP::Mathematics and natural science: 400::Physics: 430 | nb_NO |
dc.source.pagenumber | 1-6 | nb_NO |
dc.source.volume | 121 | nb_NO |
dc.source.journal | Physical Review Letters | nb_NO |
dc.source.issue | 19 | nb_NO |
dc.identifier.doi | 10.1103/PhysRevLett.121.191802 | |
dc.identifier.cristin | 1628292 | |
cristin.unitcode | 217,8,2,0 | |
cristin.unitname | Institutt for matematikk og fysikk | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 2 | |