Classical c=1 Tachyon Scattering and 1/2-BPS Correlators

Ta-Sheng Tai

doi:10.1143/PTP.117.795

Classical c=1 Tachyon Scattering and 1/2-BPS Correlators

高能物理 - 理论 2008-11-26 v3

作者: Ta-Sheng Tai

在 arXiv 上查看 ↗ PDF ↗ DOI ↗

摘要

We study the correlator of chiral primary operators in $\Ncal$ =4 super Yang-Mills theory in large $N$ 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.

关键词

supersymmetric gauge theory chiral symmetry in hadron physics chiral perturbation theory

引用

@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}
}

备注

7 pages, v2: typos corrected and a reference added, v3: PTP version

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