Starting from a WZWN action in the (Formula presented) Poincaré group which describes a bosonized spinning string in 2+1 Minkowski space-time, we show that a sequence of non-trivial compactifications leads to the description of a spinless string which moves in a (linear dilaton) vacuum, AdS(Formula presented) or BTZ black hole background. Other solutions are also obtained and their T duals analyzed. © 2000 The American Physical Society.
Three dimensional gravity from [formula presented] coset models / Casadio R.; Harms B.. - In: PHYSICAL REVIEW D. - ISSN 0556-2821. - STAMPA. - 62:10(2000), pp. 9-9. [10.1103/PhysRevD.62.105003]
Three dimensional gravity from [formula presented] coset models
Casadio R.;
2000
Abstract
Starting from a WZWN action in the (Formula presented) Poincaré group which describes a bosonized spinning string in 2+1 Minkowski space-time, we show that a sequence of non-trivial compactifications leads to the description of a spinless string which moves in a (linear dilaton) vacuum, AdS(Formula presented) or BTZ black hole background. Other solutions are also obtained and their T duals analyzed. © 2000 The American Physical Society.File in questo prodotto:
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