Sen, Ashoke (2007) Two centered black holes and N=4 dyon spectrum Journal of High Energy Physics, 2007 (9). No pp. given. ISSN 1126-6708
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Official URL: http://iopscience.iop.org/1126-6708/2007/09/045?fr...
Related URL: http://dx.doi.org/10.1088/1126-6708/2007/09/045
Abstract
The exact spectrum of dyons in a class of N=4 supersymmetric string theories is known to change discontinuously across walls of marginal stability. We show that the change in the degeneracy across the walls of marginal stability can be accounted for precisely by the entropy of two centered small black holes which (dis)appear as we cross the walls of marginal stability.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics. |
| Keywords: | Superstrings and Heterotic Strings; p-branes; D-branes; Black Holes in String Theory |
| ID Code: | 43991 |
| Deposited On: | 20 Jun 2011 06:36 |
| Last Modified: | 18 May 2016 00:48 |
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