Towards the QCD spectrum with dynamical quarks

被引：12

作者：

Bernard, C

Blum, T

DeGrand, TA

DeTar, C

Gottlieb, S

Heller, UM

Hetrick, J

McNeile, C

Rummukainen, K

Sugar, B

Toussaint, D

Wingate, M

机构：

[1] BROOKHAVEN NATL LAB, DEPT PHYS, UPTON, NY 11973 USA

[2] UNIV COLORADO, DEPT PHYS, BOULDER, CO 80309 USA

[3] UNIV UTAH, DEPT PHYS, SALT LAKE CITY, UT 84112 USA

[4] INDIANA UNIV, DEPT PHYS, BLOOMINGTON, IN 47405 USA

[5] FLORIDA STATE UNIV, SCRI, TALLAHASSEE, FL 32306 USA

[6] UNIV BIELEFELD, FAK PHYS, D-33501 BIELEFELD, GERMANY

[7] UNIV CALIF SANTA BARBARA, DEPT PHYS, SANTA BARBARA, CA 93106 USA

[8] UNIV ARIZONA, DEPT PHYS, TUCSON, AZ 85721 USA

来源：

NUCLEAR PHYSICS B | 1998年

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0920-5632(97)00491-X

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We begin with a progress report on a simulation of two flavor QCD with Kogut-Susskind quarks using the simplest gauge and quark actions. We then discuss some empirical investigations of the hadron spectrum with Kogut-Susskind quarks with improved gauge and quark actions. While these tests are done in the quenched approximation, we expect that improvement of the quenched spectrum is a good indicator of what can be expected in full QCD calculations.

引用

页码：297 / 305

页数：9

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