Virasoro generators and the dS_3/CFT_2 correspondence

Details Virasoro generators and the dS_3/CFT_2 correspondence Virasoro generators and the dS_3/CFT_2 correspondence

2005-05-16

arxiv.org/abs/hep-th/0505146v1

Class.Quant.Grav. 22 (2005) 3789-3802

Physics

High Energy Physics

High Energy Physics - Theory

15 pages (incl. 1 fig)

Scientific paper

We discuss the quantization of a scalar field in three-dimensional asymptotic de Sitter space. We obtain explicit expressions for the Noether currents generating the isometry group in terms of the modes of the scalar field and the Liouville gravitational field. We extend the SL(2,C) algebra of the Noether charges to a full Virasoro algebra by introducing non-local conserved charges. The Virasoro algebra has the expected central charge in the weak coupling limit (large central charge c=3l/2G, where l is the dS radius and G is Newton's constant). We derive the action of the Virasoro charges on states in the boundary CFT thus elucidating the dS/CFT correspondence.

Affiliated with

Also associated with

No associations

Rating

Virasoro generators and the dS_3/CFT_2 correspondence does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Virasoro generators and the dS_3/CFT_2 correspondence, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Virasoro generators and the dS_3/CFT_2 correspondence will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-599863