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.;
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.
PHYSICAL REVIEW D
Casadio R.; Harms B.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11585/875150
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