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Volumn 72, Issue 1, 1994, Pages 17-20

Sterile neutrinos as dark matter

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EID: 4243961789     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.72.17     Document Type: Article
Times cited : (1515)

References (33)
  • 6
    • 84927857249 scopus 로고    scopus 로고
    • J. M. Gelb, Ph.D. thesis, MIT, 1992.
  • 16
    • 0040542536 scopus 로고
    • Recently I. Z. Rothstein, K. S. Babu, and D. Seckel [, ] have proposed the Majoron as a warm dark matter candidate.
    • (1993) Nucl. Phys. , vol.403 B , pp. 725
  • 17
    • 4243616343 scopus 로고
    • Of course one could imagine Majorana mass terms for the left-handed neutrinos as well but these are not SU(2)timesL U(1)Y invariant and hence involve new physics e.g., a Higgs triplet, see
    • (1981) Phys. Lett. , vol.99 B , pp. 411
    • Gelmini, G.B.1    Roncandelli, M.2
  • 28
    • 84927857246 scopus 로고    scopus 로고
    • These expressions hold for νmu or νtau; the interaction rate and mixing angle in matter differ somewhat for νe.
  • 29
    • 84927857245 scopus 로고    scopus 로고
    • For similar limits in a slightly different language, see Refs. [11,14–16].
  • 31
    • 0001214628 scopus 로고
    • The collisionless damping of density fluctuations in an expanding universe
    • To test structure in the linear regime we have recently developed a code which calculates the transfer function in the manner of
    • (1983) The Astrophysical Journal , vol.274 , pp. 443
    • Bond, J.R.1    Szalay, A.S.2
  • 32
    • 84927857244 scopus 로고    scopus 로고
    • We do indeed find that warm dark matter fits APM better than either hot or cold. An analysis of smaller scales, those which are most problematic for warm dark matter, is under way.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.