Auxiliary Field Meson Model at Finite Temperature and Density

H. Kouno; H. Tokudome; K. Kashiwa; M. Hamada; M. Matsuzaki; M. Yahiro; T. Sakaguchi

REVIEW

Auxiliary Field Meson Model at Finite Temperature and Density

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv nucl-th/0509057 v1 pith:CT4IAAOE submitted 2005-09-22 nucl-th hep-ph

H. Kouno , T. Sakaguchi , K. Kashiwa , M. Hamada , H. Tokudome , M. Matsuzaki , M. Yahiro This is my paper

classification nucl-thhep-ph

keywords effectivemodelauxiliarydensityfiniteinteractionsmanymeson

verification ladder T0 review T1 audit T2 compute T3 formal

0 comments

read the original abstract

Starting from many quark interactions, we construct a nonlinear sigma-omega model at finite temperature and density. The mesons are introduced as auxiliary fields. Effective quark-meson couplings are strongly related to effective meson masses, since they are derived simultaneously from the original many quark interactions. In this model, even if the effective omega-meson mass decreases due to the partial chiral restoration, the equation of state (EOS) of nuclear matter can become soft.

Discussion (0). Sign in to comment.

Pith tools