Differential equation for genus-two characters in arbitrary rational conformal field theories

Mathur, Samir D. ; Sen, Ashoke (1989) Differential equation for genus-two characters in arbitrary rational conformal field theories Physics Letters B, 218 (2). pp. 176-184. ISSN 0370-2693

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0370-2693(89)91414-7

Abstract

We develop a general method for deriving ordinary differential equations for the genus-two "characters" of an arbitrary rational conformal field theory using the hyperelliptic representation of the genus-two moduli space. We illustrate our method by explicitly deriving the character differential equations for k=1 SU (2), G2 and F4WZW models. Our method provides an intrinsic definition of conformal field theories on higher genus Riemann surfaces.

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ID Code:44127
Deposited On:20 Jun 2011 12:23
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