Lattice calculations of the quark-gluon plasma

被引：4

作者：

Gottlieb, Steven ^{[1
]}

机构：

[1] Indiana Univ, Dept Phys SW117, Bloomington, IN 47405 USA

来源：

SciDac 2007: Scientific Discovery Through Advanced Computing | 2007年 / 78卷

关键词：

D O I：

10.1088/1742-6596/78/1/012023

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The quark-gluon plasma is a novel state of matter in which quarks are no longer confined to bound states such as baryons and mesons. Just after the Big Bang the Universe was filled with a quark-gluon plasma. The cores of neutron stars may well be a quark-gluon plasma. At the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory, scientists collide high energy gold beams to produce and study the quark gluon plasma. Lattice gauge theorists use computers to study to properties of the quark-gluon plasma such as the temperature required to produce it and its equation of state. These demanding calculations will require over a Petaflop-year of computing to achieve theoretical goals.

引用

页码：U199 / U203

页数：5

共 6 条

[1] QCD thermal phase transition in the presence of a small chemical potential [J].

Allton, CR ;

Ejiri, S ;

Hands, SJ ;

Kaczmarek, O ;

Karsch, F ;

Laermann, E ;

Schmidt, C ;

Scorzato, L .

PHYSICAL REVIEW D, 2002, 66 (07)

[2] QCD equation of state with 2+1 flavors of improved staggered quarks [J].

Bernard, C. ;

Burch, T. ;

DeTar, C. ;

Gottlieb, Steven ;

Levkova, L. ;

Heller, U. M. ;

Hetrick, J. E. ;

Sugar, R. ;

Toussaint, D. .

PHYSICAL REVIEW D, 2007, 75 (09)

[3]

BROWER R, 2007, OPPORTUNITIES LATTIC

[4] Responses of hadrons to the chemical potential at finite temperature -: art. no. 054501 [J].

Choe, S ;

de Forcrand, P ;

Pérez, MG ;

Hioki, S ;

Liu, Y ;

Matsufuru, H ;

Miyamura, O ;

Nakamura, A ;

Stamatescu, IO ;

Takaishi, T ;

Umeda, T .

PHYSICAL REVIEW D, 2002, 65 (05)

[5]

EGRI G, 2006, ARXIVHEPLAT0611022

[6] Lattice simulations of the thermodynamics of strongly interacting elementary particles and the exploration of new phases of matter in relativistic heavy ion collisions [J].

Karsch, Frithjof .

SCIDAC 2006: SCIENTIFIC DISCOVERY THROUGH ADVANCED COMPUTING, 2006, 46 :122-131

← 1 →