Show simple item record

dc.contributor.authorVaskonen, Ville
dc.date.accessioned2013-08-29T07:06:26Z
dc.date.available2013-08-29T07:06:26Z
dc.date.issued2013
dc.identifier.otheroai:jykdok.linneanet.fi:1278645
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/42045
dc.description.abstractIn this thesis we study the Higgs sector of the Standard Model and compare it to the latest data from the LHC and Tevatron experiments. Then we consider two extensions of the Higgs sector. First we extend the Standard Model Higgs sector with one real SU(2) singlet and then we consider two-Higgs- doublet model and extend also it with one real singlet. In both extensions the singlet scalar is considered as a potential dark matter candidate. We find that the parameter space of the so called two-Higgs-doublet-inert-singlet model includes regions which could provide a dark matter candidate which constitutes significant amount of the total dark matter mass density.en
dc.format.extent1 verkkoaineisto
dc.language.isoeng
dc.rightsThis publication is copyrighted. You may download, display and print it for Your own personal use. Commercial use is prohibited.en
dc.rightsJulkaisu on tekijänoikeussäännösten alainen. Teosta voi lukea ja tulostaa henkilökohtaista käyttöä varten. Käyttö kaupallisiin tarkoituksiin on kielletty.fi
dc.subject.otherHiggs
dc.subject.otherscalar sector
dc.subject.otherdark matter
dc.subject.otherTwo-Higgs-doublet model
dc.titleExtensions of the standard model scalar sector and constraints from ccolliders and cosmology
dc.identifier.urnURN:NBN:fi:jyu-201308292207
dc.type.dcmitypeTexten
dc.type.ontasotPro gradufi
dc.type.ontasotMaster's thesisen
dc.contributor.tiedekuntaMatemaattis-luonnontieteellinen tiedekuntafi
dc.contributor.tiedekuntaFaculty of Sciencesen
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.yliopistoUniversity of Jyväskyläen
dc.contributor.yliopistoJyväskylän yliopistofi
dc.contributor.oppiaineTeoreettinen fysiikkafi
dc.contributor.oppiaineTheoretical Physicsen
dc.date.updated2013-08-29T07:06:26Z
dc.rights.accesslevelopenAccessfi
dc.contributor.oppiainekoodi4024
dc.subject.ysofysiikka
dc.subject.ysopimeä aine


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record