Sen, Ashoke (2008) Wall crossing formula for N=4 dyons: a macroscopic derivation Journal of High Energy Physics, 2008 (7). No pp. given. ISSN 1126-6708
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Official URL: http://iopscience.iop.org/1126-6708/2008/07/078?fr...
Related URL: http://dx.doi.org/10.1088/1126-6708/2008/07/078
Abstract
We derive the wall crossing formula for the decay of a quarter BPS dyon into a pair of half-BPS dyons by analyzing the quantum dynamics of multi-centered black holes in N=4 supersymmetric string theories. Our analysis encompasses the cases where the final decay products are non-primitive dyons. The results are in agreement with the microscopic formula for the dyon spectrum in the special case of heterotic string theory on T6.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Institute of Physics. |
| Keywords: | Superstrings and Heterotic Strings; Black Holes in String Theory |
| ID Code: | 43981 |
| Deposited On: | 20 Jun 2011 06:09 |
| Last Modified: | 18 May 2016 00:47 |
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