AdS/CFT duality for non-relativistic field theory
High Energy Physics - Theory
2011-07-05 v1
Abstract
We formulate a correspondence between non-relativistic conformal field theories (NRCFTs) in d-1 spatial dimensions and gravitational theories in AdS_{d+2} backgrounds with one compactified lightlike direction. The breaking of the maximal SO(2,d+1) symmetry of AdS_{d+2} to the non-relativistic conformal group arises from boundary conditions on bulk fields, without the need to introduce non-vacuum sources of energy-momentum. As a check of the proposal, we use the gravitational theory to reproduce the NRCFT state-operator correspondence between scaling dimensions of primary operators and energy eigenstates of the non-relativistic system placed in an external harmonic potential.
Cite
@article{arxiv.0806.2867,
title = {AdS/CFT duality for non-relativistic field theory},
author = {Walter D. Goldberger},
journal= {arXiv preprint arXiv:0806.2867},
year = {2011}
}
Comments
19 pages LaTeX, no figures