DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Hye-Sung | ko |
dc.contributor.author | Liu, Zuowei | ko |
dc.contributor.author | Soni, Amarjit | ko |
dc.date.accessioned | 2017-10-23T02:02:08Z | - |
dc.date.available | 2017-10-23T02:02:08Z | - |
dc.date.created | 2017-10-11 | - |
dc.date.created | 2017-10-11 | - |
dc.date.created | 2017-10-11 | - |
dc.date.issued | 2011-10 | - |
dc.identifier.citation | PHYSICS LETTERS B, v.704, no.1-2, pp.30 - 35 | - |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.uri | http://hdl.handle.net/10203/226493 | - |
dc.description.abstract | We overview the constraints on the 4th-generation neutrino dark matter candidate and investigate a possible way to make it a viable dark matter candidate. Given the LEP constraints tell us that the 4th-generation neutrino has to be rather heavy (> M-Z/2), in sharp contrast to the other three neutrinos, the underlying nature of the 4th-generation neutrino is expected to be different. We suggest that an additional gauge symmetry B - 4L(4) distinguishes it from the standard model's three lighter neutrinos and this also facilitates promotion of the 4th-generation predominantly right-handed neutrino to a good cold dark matter candidate. It provides distinguishable predictions for the dark matter direct detection and the Large Hadron Collider experiments. (C) 2011 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Neutrino dark matter candidate in fourth generation scenarios | - |
dc.type | Article | - |
dc.identifier.wosid | 000295750500006 | - |
dc.identifier.scopusid | 2-s2.0-80052966866 | - |
dc.type.rims | ART | - |
dc.citation.volume | 704 | - |
dc.citation.issue | 1-2 | - |
dc.citation.beginningpage | 30 | - |
dc.citation.endingpage | 35 | - |
dc.citation.publicationname | PHYSICS LETTERS B | - |
dc.identifier.doi | 10.1016/j.physletb.2011.08.051 | - |
dc.contributor.localauthor | Lee, Hye-Sung | - |
dc.contributor.nonIdAuthor | Liu, Zuowei | - |
dc.contributor.nonIdAuthor | Soni, Amarjit | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | ELECTROWEAK SYMMETRY-BREAKING | - |
dc.subject.keywordPlus | CP VIOLATION | - |
dc.subject.keywordPlus | GAUGED B-3L(TAU) | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordPlus | QUARKS | - |
dc.subject.keywordPlus | PHYSICS | - |
dc.subject.keywordPlus | MASSES | - |
dc.subject.keywordPlus | FAMILY | - |
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