Role of cooling in gravitational collapse of axion cloud

M. Fukugita, E. Takasugi, M. Yoshimura

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)


It is shown that cooling caused by processes such as AA →Aγγ is never important in formation of the axion black hole. This suggests that, contrary to the small mass bound obtained from the argument of gravitational stability, the axion black hole is seldom formed.

Original languageEnglish
Pages (from-to)373-375
Number of pages3
JournalZeitschrift für Physik C Particles and Fields
Issue number3
Publication statusPublished - Sep 1 1985
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)


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