Impact of eight quark interactions on chiral phase transitions II: Thermal effects

B. Hiller; A. A. Osipov; J. Moreira; A. H. Blin

Impact of eight quark interactions on chiral phase transitions II: Thermal effects

High Energy Physics - Phenomenology 2009-10-14 v1

Authors: B. Hiller , A. A. Osipov , J. Moreira , A. H. Blin

Abstract

In this talk attention is drawn to thermal properties due to the addition of eight quark interactions in the standard $SU(3)\times SU(3)$ chiral Nambu-Jona-Lasinio model (NJL) with 't Hooft interaction (NJLH). The schematic SU(3) flavor limit with massless current quarks as well as the realistic case $m_u=m_d\ne m_s$ are discussed.

Keywords

eight quark interactions chiral phase transitions Nambu-Jona-Lasinio model thermal effects SU(3) flavor 't Hooft interaction

Cite

@article{arxiv.0809.2515,
  title  = {Impact of eight quark interactions on chiral phase transitions II: Thermal effects},
  author = {B. Hiller and A. A. Osipov and J. Moreira and A. H. Blin},
  journal= {arXiv preprint arXiv:0809.2515},
  year   = {2009}
}

Comments

3 pages, prepared for XIII International Conference on Selected Problems of Modern Theoretical Physics (SPMTP08), Bogoliubov Laboratory of Theoretical Physics, Dubna, Russia, June 23-27, 2008

Impact of eight quark interactions on chiral phase transitions II: Thermal effects

Abstract

Keywords

Cite

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