Entropy of Thermally Excited Black Rings

نویسنده

  • Finn Larsen
چکیده

A string theory description of near extremal black rings is proposed. The entropy is computed and the thermodynamic properties are derived for a large family of black rings that have not yet been constructed in supergravity. It is also argued that the most general black ring in N = 8 supergravity has 21 parameters up to duality.

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تاریخ انتشار 2005