Theory Seminar (2010)

KEK 素粒子原子核研究所・理論セミナー

TITLE:	Critical statics and dynamics on QCD critical end point (CEP)
SPEAKER:	Eiji Nakano (Kochi University)
DATE:	July 28 (Wed) 15:00-16:00, In Japanese (In English, if necessary)
PLACE:	Kenkyu-Honkan, Room 322

Abstract

We will discuss thermodynamics of QCD CEP in a relation to isentropic evolution of heavy ion collision experiment. Thermodynamic potential around CEP is evaluated using functional renormalization group method within an effective chiral theory. The theory belongs to the same universality class as QCD CEP. We will also review its critical dynamics on basis of a conventional renormalization group (coarse- graining and rescaling).