Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003015060> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2003015060 endingPage "416" @default.
- W2003015060 startingPage "412" @default.
- W2003015060 abstract "Abstract We derive constraints on the mass and the lifetime of nonradiatively decaying neutrinos from the primordial nucleosynthesis. The existence of massive unstable neutrinos affects the expansion of the universe even if the decay is nonradiative. Thus, the abundances of light elements turn out to be different from those in the universe without massive unstable neutrinos. The abundances of the elements are also changed if massive neutrinos decay into electron-neutrinos, and they change the neutron/proton ratio. We calculated the primordial nucleosynthesis in the early universe with massive unstable tau-neutrinos taking these effects into account, and found that the existence of tau-neutrinos with mass and lifetime in the ranges (1) τ v ≳20 s, 1 MeV≲m v ≲100 MeV, and (2) 1 s τ v ≲10 s, m v ≈1 MeV, must be ruled out." @default.
- W2003015060 created "2016-06-24" @default.
- W2003015060 creator A5017808795 @default.
- W2003015060 creator A5059116511 @default.
- W2003015060 date "1987-02-01" @default.
- W2003015060 modified "2023-10-16" @default.
- W2003015060 title "Nonradiative decay of the neutrino and primordial nucleosynthesis" @default.
- W2003015060 cites W1976351844 @default.
- W2003015060 cites W1976837518 @default.
- W2003015060 cites W1978427241 @default.
- W2003015060 cites W1987358276 @default.
- W2003015060 cites W1995983701 @default.
- W2003015060 cites W2005058978 @default.
- W2003015060 cites W2005461031 @default.
- W2003015060 cites W2008490498 @default.
- W2003015060 cites W2010468380 @default.
- W2003015060 cites W2021865244 @default.
- W2003015060 cites W2022948332 @default.
- W2003015060 cites W2029175773 @default.
- W2003015060 cites W2044379075 @default.
- W2003015060 cites W2046424416 @default.
- W2003015060 cites W2048938903 @default.
- W2003015060 cites W2049085962 @default.
- W2003015060 cites W2082105323 @default.
- W2003015060 cites W2088098384 @default.
- W2003015060 cites W2101191205 @default.
- W2003015060 cites W2226583341 @default.
- W2003015060 cites W4236874357 @default.
- W2003015060 cites W4300023862 @default.
- W2003015060 doi "https://doi.org/10.1016/0370-2693(87)91026-4" @default.
- W2003015060 hasPublicationYear "1987" @default.
- W2003015060 type Work @default.
- W2003015060 sameAs 2003015060 @default.
- W2003015060 citedByCount "27" @default.
- W2003015060 crossrefType "journal-article" @default.
- W2003015060 hasAuthorship W2003015060A5017808795 @default.
- W2003015060 hasAuthorship W2003015060A5059116511 @default.
- W2003015060 hasConcept C109214941 @default.
- W2003015060 hasConcept C121332964 @default.
- W2003015060 hasConcept C16743098 @default.
- W2003015060 hasConcept C185544564 @default.
- W2003015060 hasConcept C186453547 @default.
- W2003015060 hasConcept C206191943 @default.
- W2003015060 hasConcept C4397270 @default.
- W2003015060 hasConceptScore W2003015060C109214941 @default.
- W2003015060 hasConceptScore W2003015060C121332964 @default.
- W2003015060 hasConceptScore W2003015060C16743098 @default.
- W2003015060 hasConceptScore W2003015060C185544564 @default.
- W2003015060 hasConceptScore W2003015060C186453547 @default.
- W2003015060 hasConceptScore W2003015060C206191943 @default.
- W2003015060 hasConceptScore W2003015060C4397270 @default.
- W2003015060 hasIssue "3-4" @default.
- W2003015060 hasLocation W20030150601 @default.
- W2003015060 hasOpenAccess W2003015060 @default.
- W2003015060 hasPrimaryLocation W20030150601 @default.
- W2003015060 hasRelatedWork W1980881231 @default.
- W2003015060 hasRelatedWork W1985098843 @default.
- W2003015060 hasRelatedWork W1987449882 @default.
- W2003015060 hasRelatedWork W1991239497 @default.
- W2003015060 hasRelatedWork W1997447408 @default.
- W2003015060 hasRelatedWork W2066604733 @default.
- W2003015060 hasRelatedWork W2089692412 @default.
- W2003015060 hasRelatedWork W2101631969 @default.
- W2003015060 hasRelatedWork W2963314931 @default.
- W2003015060 hasRelatedWork W3105390755 @default.
- W2003015060 hasVolume "185" @default.
- W2003015060 isParatext "false" @default.
- W2003015060 isRetracted "false" @default.
- W2003015060 magId "2003015060" @default.
- W2003015060 workType "article" @default.