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Cited by 384

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Axions from SN1987A

Turner, Michael S.·1988·Physical Review Letters

Abstract

Axion emission from SN1987A by nucleon-nucleon axion bremsstrahlung is considered. On the basis of the neutrino observations the axion luminosity must be \ensuremath{\lesssim}${10}^{53}$ erg ${\mathrm{s}}^{\mathrm{\ensuremath{-}}1}$. This occurs if (1) axions couple very weakly: ${m}_{a}$\ensuremath{\lesssim}0.75\ifmmode\times\else\texttimes\fi{}${10}^{\mathrm{\ensuremath{-}}3}$ eV; or (2) axions couple strongly enough to be ``trapped'' and radiated from an ``axion sphere'' with ${T}_{a}$\ensuremath{\lesssim}8 MeV: ${m}_{a}$\ensuremath{\gtrsim}2.2 eV. In general, ``axion trapping'' occurs for ${m}_{a}$\ensuremath{\gtrsim}0.016 eV. Our mass constraints are at best reliable to within a factor of \ensuremath{\simeq}3.

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Metadata

Authors
Turner, M. S.
Venue
Physical Review Letters
Published
1988-05-02
Volume
60
Issue
18
Pages
1797-1800
ISSN
0031-9007 (ISSN-L)
OpenAlex
W1999001346
Cited by
384
References
1
FWCI
21.11
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Axions from SN1987A. https://app.cochat.ai/papers/10.1103/physrevlett.60.1797
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Turner, M. S. (1988). Axions from SN1987A. Physical Review Letters. https://doi.org/10.1103/physrevlett.60.1797

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