Maharana, Jnanadeva (2002) Novel symmetries in axion-dilaton string cosmology Physics Letters B: Nuclear Physics and Particle Physics, 549 (1-2). pp. 7-12. ISSN 0370-2693
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S03702...
Related URL: http://dx.doi.org/10.1016/S0370-2693(02)02867-8
Abstract
The symmetry structure of axion-dilaton quantum string cosmology is investigated. The invariance of the string effective action under S-duality group, SU(1,1), facilitates solution of Wheeler-De Witt equation from group theoretic considerations; revealing existence of a new class of wave functions. We discover an underlying W-infinity algebra in this formulation.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 19688 |
| Deposited On: | 22 Nov 2010 12:06 |
| Last Modified: | 17 May 2016 04:11 |
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