Two-color PNJL model and equation of state of hadrons at finite temperature and density

S. Imai, H. Toki, W. Weise

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We derive hadronic chiral Lagrangian from PNJL model by using bosonization method. Bosonization is based on path integral, quark fields are integrated out by introducing the auxiliary fields. By its nature, this method is difficult to apply the problem of three bodies, but it is stand up for two-bodies. Hence this method usually have been applied meson theory. We attempt bosonization to be enlarged including baryon in two-color scheme. The obtained model which has chiral symmetry and quark confinement property apply to finite temperature and density, and find out the thermodynamical property. We make a comparison with lattice QCD sumilation in two-color at finite density.

Original languageEnglish
Title of host publicationInternational Conference on the Structure of Baryons, BARYONS'10
Pages554-556
Number of pages3
DOIs
StatePublished - 2011
EventInternational Conference on the Structure of Baryons, BARYONS'10 - Osaka, Japan
Duration: 7 Dec 201011 Dec 2010

Publication series

NameAIP Conference Proceedings
Volume1388
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Conference on the Structure of Baryons, BARYONS'10
Country/TerritoryJapan
CityOsaka
Period7/12/1011/12/10

Keywords

  • hadrons at finite density and temperature

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