Signals for light dark matter axino
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hang Bae | - |
dc.date.accessioned | 2022-12-21T06:38:06Z | - |
dc.date.available | 2022-12-21T06:38:06Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2007-09 | - |
dc.identifier.issn | 0217-7323 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/179661 | - |
dc.description.abstract | Light dark matter aims at explaining the 511 keV gamma-ray line emission from the galactic bulge as well as cold dark matter in our universe. The former is achieved via the annihilations or decays of light dark matter particles, which implies interesting observational consequences in addition to 511 keV gamma-rays. We consider the axino in the 1 similar to 10 MeV mass range as the light dark matter particle and discuss the particle physics models for it, its cosmological production, and its decay arising from R-parity violation. For additional observational signals, we consider the connection to the neutrino data made by bilinear R-parity violations and the continuum gamma-ray emission from light dark matter particles. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WORLD SCIENTIFIC PUBL CO PTE LTD | - |
dc.title | Signals for light dark matter axino | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Hang Bae | - |
dc.identifier.doi | 10.1142/S0217732307025364 | - |
dc.identifier.scopusid | 2-s2.0-34748814323 | - |
dc.identifier.wosid | 000251798800035 | - |
dc.identifier.bibliographicCitation | MODERN PHYSICS LETTERS A, v.22, no.25-28, pp.2113 - 2120 | - |
dc.relation.isPartOf | MODERN PHYSICS LETTERS A | - |
dc.citation.title | MODERN PHYSICS LETTERS A | - |
dc.citation.volume | 22 | - |
dc.citation.number | 25-28 | - |
dc.citation.startPage | 2113 | - |
dc.citation.endPage | 2120 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Astronomy & Astrophysics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Astronomy & Astrophysics | - |
dc.relation.journalWebOfScienceCategory | Physics, Nuclear | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.relation.journalWebOfScienceCategory | Physics, Mathematical | - |
dc.subject.keywordPlus | GAMMA-RAY | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordAuthor | dark matter | - |
dc.subject.keywordAuthor | axino | - |
dc.subject.keywordAuthor | gamma-ray background | - |
dc.identifier.url | https://www.worldscientific.com/doi/abs/10.1142/S0217732307025364 | - |
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