Hadronic masses at high temperature by lattice QCD approach

被引：0

作者：

deForcrand, P ^{[1
]}

Peréz, MG ^{[1
]}

Hashimoto, T ^{[1
]}

Hioki, S ^{[1
]}

Liu, Y ^{[1
]}

Matsufuru, H ^{[1
]}

Miyamura, O ^{[1
]}

Nakamura, A ^{[1
]}

Umeda, T ^{[1
]}

Stamatescu, IO ^{[1
]}

Takaishi, T ^{[1
]}

机构：

[1] Swiss Fed Inst Technol, CH-8092 Zurich, Switzerland

来源：

NEW DIRECTIONS IN QUANTUM CHROMODYNAMICS | 1999年 / 494卷

关键词：

D O I：

暂无

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：

Two new measurements of hadronic masses at high temperature are presented. One is an investigation for temporal hadronic mass at high temperature by anisotropic lattice with optimized hadronic operator. Temporal and screening masses for 0(+/-) and 1(+/-) mesons in quench approximation are presented. in addition, spatial structure of the hadronic operator is examined. The other is a study for response of hadronic masses and couplings to chemical potential at high temperature. Method and preliminary results for light-light and heavy-light 0(-) mesons are presented.

引用

页码：454 / 463

页数：10

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