English

Phase diagram of the D3/D5 system in a magnetic field and a BKT transition

High Energy Physics - Theory 2015-03-13 v2 Strongly Correlated Electrons High Energy Physics - Phenomenology Nuclear Theory

Abstract

We study the full temperature and chemical potential dependence of the D3/D5 2+1 dimensional theory in the presence of a magnetic field. The theory displays separate transitions associated with chiral symmetry breaking and melting of the bound states. We display the phase diagram which has areas with first and second order transitions meeting at two critical points similar to that of the D3/D7 system. In addition there is the recently reported BKT transition at zero temperature leading to distinct structure at low temperatures.

Keywords

Cite

@article{arxiv.1003.2694,
  title  = {Phase diagram of the D3/D5 system in a magnetic field and a BKT transition},
  author = {Nick Evans and Astrid Gebauer and Keun-Young Kim and Maria Magou},
  journal= {arXiv preprint arXiv:1003.2694},
  year   = {2015}
}

Comments

5 pages, 3 figures, V2: references added