Tuesday, January 8, 2013

1301.1237 (Milutin Blagojević et al.)

Holography in 3D AdS gravity with torsion    [PDF]

Milutin Blagojević, Branislav Cvetković, Olivera Miskovic, Rodrigo Olea
Basic aspects of the AdS/CFT correspondence are studied in the framework of 3-dimensional gravity with torsion. After choosing a consistent holographic ansatz, we formulate an improved approach to the Noether--Ward identities for the boundary theory. The method is applied first to the topological Mielke--Baekler model, and then to the more interesting (parity-preserving) 3-dimensional gravity with propagating torsion. In both cases, we find the finite holographic energy-momentum and spin currents and obtain the associated (anomalous) Noether--Ward identities.
View original: http://arxiv.org/abs/1301.1237

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