1996年2月
Finite-temperature phase structure of lattice QCD with Wilson quark action
PHYSICAL REVIEW LETTERS
- ,
- ,
- 巻
- 76
- 号
- 6
- 開始ページ
- 873
- 終了ページ
- 876
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1103/PhysRevLett.76.873
- 出版者・発行元
- AMER PHYSICAL SOC
The long-standing issue of the nature of the critical line of lattice QCD with the Wilson quark action at finite temperatures, defined to be the line of vanishing pion screening mass, and its relation to the line of finite-temperature chiral transition is examined. Presented are both analytical and numerical evidence that the critical line forms a cusp at a finite gauge coupling, and that the line of chiral transition runs past the tip of the cusp without touching the critical line. Implications on the continuum limit and the flavor dependence of chiral transition are discussed.
- リンク情報
- ID情報
-
- DOI : 10.1103/PhysRevLett.76.873
- ISSN : 0031-9007
- eISSN : 1079-7114
- CiNii Articles ID : 120000834637
- Web of Science ID : WOS:A1996TT49100005