Magnetically charged black holes in induced gravity

W. B. Dai*, W. F. Kao, Shang Yung Wang

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    1 Scopus citations

    Abstract

    It is shown that the regular SO3 non-abelian spherically symmetric monopole solution does not exist in an induced Einstein-Yang-Mills-Higgs model. It is also shown that Higgs scalar hair cannot exist in the presence of a black hole event horizon in this model. The corresponding global behavior of the gauge field is analyzed in a black hole background. In particular, it is shown that a non-trivial non-abelian monopole solution exists only if the radius of the event horizon is smaller than the characteristic radius of the classical monopole.

    Original languageEnglish
    Pages (from-to)693-704
    Number of pages12
    JournalChinese Journal of Physics
    Volume36
    Issue number5
    StatePublished - 1 Dec 1998

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