Boundary Fluctuations of AdS String

Sudipta Mukherji; Sudhakar Panda

doi:10.1016/S0370-2693(99)00193-8

Boundary Fluctuations of AdS String

High Energy Physics - Theory 2009-10-31 v1

Authors: Sudipta Mukherji , Sudhakar Panda

View on arXiv ↗ PDF ↗ DOI ↗

Abstract

We analyse the world-sheet perturbations of string theory formulated around $AdS_3$ background. We identify a set of operators that, while added to the world-sheet action, generate the boundary fluctuations of $AdS_3$ . The effect of these operators can be collectively defined in terms of Liouville field living on the $AdS_3$ boundary. We then study various deformations of $AdS_3$ generated by boundary fluctuations by turning on suitable world-sheet couplings. We also discuss certain small fluctuations around the BTZ black hole.

Keywords

ads/cft correspondence

Cite

@article{arxiv.hep-th/9810140,
  title  = {Boundary Fluctuations of AdS String},
  author = {Sudipta Mukherji and Sudhakar Panda},
  journal= {arXiv preprint arXiv:hep-th/9810140},
  year   = {2009}
}

Comments

10 pages, harvmac, no figure

Related papers

View all related →