DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lopez-Fogliani D.E. | ko |
dc.contributor.author | Munoz C. | ko |
dc.date.accessioned | 2013-03-06T16:02:56Z | - |
dc.date.available | 2013-03-06T16:02:56Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | PHYSICAL REVIEW LETTERS, v.97, no.4 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/10203/87523 | - |
dc.description.abstract | The fact that neutrinos are massive suggests that the minimal supersymmetric standard model (MSSM) might be extended in order to include three gauge-singlet neutrino superfields with Yukawa couplings of the type H2L nu(c). We propose to use these superfields to solve the mu problem of the MSSM without having to introduce an extra singlet superfield as in the case of the next-to-MSSM (NMSSM). In particular, terms of the type nu(H1H2)-H-c in the superpotential may carry out this task spontaneously through sneutrino vacuum expectation values. In addition, terms of the type (nu(c))(3) avoid the presence of axions and generate effective Majorana masses for neutrinos at the electroweak scale. On the other hand, these terms break lepton number and R parity explicitly. For Dirac masses of the neutrinos of order 10(-4) GeV, eigenvalues reproducing the correct scale of neutrino masses are obtained. | - |
dc.language | English | - |
dc.publisher | AMERICAN PHYSICAL SOC | - |
dc.subject | RADIATIVE-CORRECTIONS | - |
dc.subject | DARK-MATTER | - |
dc.subject | R-PARITY | - |
dc.subject | SUPERGRAVITY | - |
dc.subject | NEUTRINO | - |
dc.subject | BREAKING | - |
dc.subject | PHYSICS | - |
dc.subject | MASSES | - |
dc.subject | NMSSM | - |
dc.title | Proposal for a supersymmetric standard model | - |
dc.type | Article | - |
dc.identifier.wosid | 000239377500014 | - |
dc.identifier.scopusid | 2-s2.0-33746366518 | - |
dc.type.rims | ART | - |
dc.citation.volume | 97 | - |
dc.citation.issue | 4 | - |
dc.citation.publicationname | PHYSICAL REVIEW LETTERS | - |
dc.identifier.doi | 10.1103/PhysRevLett.97.041801 | - |
dc.contributor.nonIdAuthor | Lopez-Fogliani D.E. | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | RADIATIVE-CORRECTIONS | - |
dc.subject.keywordPlus | DARK-MATTER | - |
dc.subject.keywordPlus | R-PARITY | - |
dc.subject.keywordPlus | SUPERGRAVITY | - |
dc.subject.keywordPlus | NEUTRINO | - |
dc.subject.keywordPlus | BREAKING | - |
dc.subject.keywordPlus | PHYSICS | - |
dc.subject.keywordPlus | MASSES | - |
dc.subject.keywordPlus | NMSSM | - |
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