Axions and SN 1987A

Adam S. Burrows, Michael S. Turner, R. P. Brinkmann

Research output: Contribution to journalArticle

99 Scopus citations

Abstract

We consider the effect of free-streaming axion emission on numerical models for the cooling of the newly born neutron star associated with SN 1987A. We find that for an axion mass of greater than 10-3 eV, axion emission shortens the duration of the expected neutrino burst so significantly that it would be inconsistent with the neutrino observations made by the Kamiokande II and Irvine-Michigan-Brookhaven detectors. However, we have not investigated the possibility that axion trapping (which should occur for masses 0.02 eV) sufficiently reduces axion emission so that axion masses greater than 2 eV would be consistent with the neutrino observations.

Original languageEnglish (US)
Pages (from-to)1020-1028
Number of pages9
JournalPhysical Review D
Volume39
Issue number4
DOIs
StatePublished - Jan 1 1989

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

Fingerprint Dive into the research topics of 'Axions and SN 1987A'. Together they form a unique fingerprint.

  • Cite this

    Burrows, A. S., Turner, M. S., & Brinkmann, R. P. (1989). Axions and SN 1987A. Physical Review D, 39(4), 1020-1028. https://doi.org/10.1103/PhysRevD.39.1020