Genus two surface and quarter BPS dyons: the contour prescription

Banerjee, Shamik ; Sen, Ashoke ; Srivastava, Yogesh K. (2009) Genus two surface and quarter BPS dyons: the contour prescription Journal of High Energy Physics, 2009 (3). No pp. given. ISSN 1126-6708

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Official URL: http://iopscience.iop.org/1126-6708/2009/03/151?fr...

Related URL: http://dx.doi.org/10.1088/1126-6708/2009/03/151

Abstract

Following the suggestion of hep-th/0506249 and hep-th/0612011, we represent quarter BPS dyons in N=4 supersymmetric string theories as string network configuration and explore the role of genus two surfaces in determining the spectrum of such dyons. Our analysis leads to the correct contour prescription for integrating the partition function to determine the spectrum in different domains of the moduli space separated by the walls of marginal stability.

Item Type:Article
Source:Copyright of this article belongs to Institute of Physics.
Keywords:M-Theory; p-branes; D-branes; Black Holes in String Theory
ID Code:43977
Deposited On:20 Jun 2011 05:34
Last Modified:18 May 2016 00:47

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