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arXiv · hep-th/9506037

Symmetries of Heterotic String Theory

Anindya K. Biswas·Alok Kumar·Koushik Ray
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Abstract

We study the symmetries of the two dimensional Heterotic string theory by following the approach of Kinnersley et al for the study of stationary-axially symmetric Einstein-Maxwell equations. We identify the finite dimensional groups $G'$ and $H'$ for the Einstein-Maxwell equations. We also give the constructions for the infinite number of conserved currents and the affine $\hat{o}(8, 24)$ symmetry algebra in this formulation. The generalized Ehlers and Harrison transformations are identified and a parallel between the infinite dimensional symmetry algebra for the heterotic string case with $\hat{sl}(3, R)$ that arise in the case of Einstein-Maxwell equations is pointed out.

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Anindya K. Biswas, Alok Kumar, Koushik Ray. 1995-08-18. Symmetries of Heterotic String Theory. https://doi.org/10.1016/0550-3213(95)00432-r

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