English

Wilson loops in (p+1)-dimensional Yang-Mills theories using gravity/gauge theory correspondence

High Energy Physics - Theory 2015-05-27 v3

Abstract

We compute the expectation values of both the time-like and the light-like Wilson loops in a strongly coupled plasma of (p+1)-dimensional Yang-Mills theories using gravity/gauge theory correspondence. From the time-like Wilson loop we obtain the velocity dependent quark-antiquark potential where the dipole is moving through the plasma with an arbitrary velocity 0<v<1 and also obtain expressions for the screening lengths. When the velocity v--> 1, the Wilson loop becomes light-like and we obtain the form of the jet quenching parameter in those strongly coupled plasma.

Keywords

Cite

@article{arxiv.1103.1248,
  title  = {Wilson loops in (p+1)-dimensional Yang-Mills theories using gravity/gauge theory correspondence},
  author = {Somdeb Chakraborty and Shibaji Roy},
  journal= {arXiv preprint arXiv:1103.1248},
  year   = {2015}
}

Comments

latex file,17 pages, 8 figures,v2: added references;v3: version to appear in Nuclear Physics B