Remarks on Heavy-Light Mesons from AdS/CFT
High Energy Physics - Theory
2009-01-06 v2 High Energy Physics - Phenomenology
Abstract
We use the AdS/CFT correspondence to compute the energy spectrum of heavy-light mesons in a N=2 SU(N) super Yang-Mills theory with two massive hypermultiplets. In the heavy quark limit, similar to QCD, we find that the excitation energies are independent of the heavy quark mass. We also make some remarks about related AdS/CFT models of flavor with less supersymmetry.
Keywords
Cite
@article{arxiv.0802.2956,
title = {Remarks on Heavy-Light Mesons from AdS/CFT},
author = {Christopher P. Herzog and Stefan A. Stricker and Aleksi Vuorinen},
journal= {arXiv preprint arXiv:0802.2956},
year = {2009}
}
Comments
29 pages, 9 figures; v2 section 5 rewritten to include discussion of long strings, other minor improvements, ref added