AdS_3/LCFT_2 - Correlators in New Massive Gravity
High Energy Physics - Theory
2014-11-20 v3
Abstract
We calculate 2-point correlators for New Massive Gravity at the chiral point and find that they behave precisely as those of a logarithmic conformal field theory, which is characterized in addition to the central charges c_L = c_R = 0 by `new anomalies' b_L = b_R = -\sigma\frac{12\ell}{G_N}, where \sigma is the sign of the Einstein-Hilbert term, \ell the AdS radius and G_N Newton's constant.
Cite
@article{arxiv.0911.4274,
title = {AdS_3/LCFT_2 - Correlators in New Massive Gravity},
author = {Daniel Grumiller and Olaf Hohm},
journal= {arXiv preprint arXiv:0911.4274},
year = {2014}
}
Comments
10 pages, v2: incorrect statement in conclusions deleted, reference added, v3: version to appear in Phys. Lett. B