Spatial scalar correlator in strongly coupled hot N=4 Yang-Mills theory
High Energy Physics - Theory
2011-03-21 v2 High Energy Physics - Phenomenology
Abstract
We use AdS/CFT duality to compute in N=4 Yang-Mills theory the finite temperature spatial correlator G(r) of the scalar operator F^2, integrated over imaginary time. The computation is carried out both at zero frequency and integrating the spectral function over frequencies. The result is compared with a perturbative computation in finite T SU(N_c) Yang-Mills theory.
Keywords
Cite
@article{arxiv.1011.5570,
title = {Spatial scalar correlator in strongly coupled hot N=4 Yang-Mills theory},
author = {K. Kajantie and M. Vepsalainen},
journal= {arXiv preprint arXiv:1011.5570},
year = {2011}
}
Comments
15 pages, 11 figures, reference added, equation corrected, numerical constant analytically evaluated