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Article overview
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Symmetries of Heterotic String Theory | Anindya K. Biswas
; Alok Kumar
; Koushik Ray
; | Date: |
7 Jun 1995 | Journal: | Nucl.Phys. B453 (1995) 181-198 | Subject: | hep-th | Affiliation: | Institute of Physics, Bhubaneswar, India. | 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. | Source: | arXiv, hep-th/9506037 | Services: | Forum | Review | PDF | Favorites |
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