Non-Abelian black holes and catastrophe theory. II. Charged type

T. Tachizawa*, K. Maeda, T. Torii

*この研究の対応する著者

研究成果: Article査読

53 被引用数 (Scopus)

抄録

We reanalyze the gravitating monopole and its black hole solutions in the Einstein-Yang-Mills-Higgs system and we discuss their stabilities from the point of view of catastrophe theory. Although these nontrivial solutions exhibit fine and complicated structures, we find that stability is systematically understood via a swallow tail catastrophe. The Reissner-Nordström trivial solution becomes unstable from the point where the nontrivial monopole black hole appears. We also find that, within a very small parameter range, the specific heat of a monopole black hole changes its sign.

本文言語English
ページ(範囲)4054-4066
ページ数13
ジャーナルPhysical Review D
51
8
DOI
出版ステータスPublished - 1995

ASJC Scopus subject areas

  • 物理学および天文学(その他)

フィンガープリント

「Non-Abelian black holes and catastrophe theory. II. Charged type」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル