Classical c=1 Tachyon Scattering and 1/2-BPS Correlators
High Energy Physics - Theory
2008-11-26 v3
Abstract
We study the correlator of chiral primary operators in =4 super Yang-Mills theory in large limit. Through the free fermion picture, we map the gauge group rank and R-charges in SYM to the Fermi level and tachyon momenta, respectively, in the c=1 matrix model. By doing so, it is seen that half-BPS correlators are reproduced by tree-level tachyon scattering amplitudes.
Cite
@article{arxiv.hep-th/0701086,
title = {Classical c=1 Tachyon Scattering and 1/2-BPS Correlators},
author = {Ta-Sheng Tai},
journal= {arXiv preprint arXiv:hep-th/0701086},
year = {2008}
}
Comments
7 pages, v2: typos corrected and a reference added, v3: PTP version