Chiral perturbation in the hidden local symmetry and vector manifestation of chiral symmetry

被引：0

作者：

Harada, M ^{[1
]}

机构：

[1] Nagoya Univ, Dept Phys, Nagoya, Aichi 4648602, Japan

来源：

PARTICLES, STRINGS AND COSMOLOGY, PROCEEDINGS | 2001年

关键词：

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this talk I summarize our recent works on the chiral phase transition in the large flavor QCD studied by the hidden local symmetry (HLS). Bare parameters in the HLS are determined by matching the HLS with the underlying QCD at the matching scale through the Wilsonian matching. This leads to the vector manifestation of the Wigner realization of the chiral symmetry in which the symmetry is restored by the massless degenerate pion (and its flavor partners) and rho meson (and its flavor partners) as the chiral partner.

引用

页码：297 / 300

页数：4

共 35 条

[1] Appelquist T, 1998, PHYS REV D, V58, DOI 10.1103/PhysRevD.58.105017
[2] Appelquist T, 1996, PHYS REV LETT, V77, P1214, DOI 10.1103/PhysRevLett.77.1214
[3] IS THE RHO-MESON A DYNAMICAL GAUGE BOSON OF HIDDEN LOCAL SYMMETRY
BANDO, M
KUGO, T
UEHARA, S
YAMAWAKI, K
YANAGIDA, T
[J]. PHYSICAL REVIEW LETTERS, 1985, 54 (12) : 1215 - 1218
[4] NONLINEAR REALIZATION AND HIDDEN LOCAL SYMMETRIES
BANDO, M
KUGO, T
YAMAWAKI, K
[J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1988, 164 (4-5): : 217 - 314
[5] ON THE PHASE-STRUCTURE OF VECTOR-LIKE GAUGE-THEORIES WITH MASSLESS FERMIONS
BANKS, T
ZAKS, A
[J]. NUCLEAR PHYSICS B, 1982, 196 (02) : 189 - 204
[6] LATTICE QCD WITH 8 LIGHT-QUARK FLAVORS
BROWN, FR
CHEN, H
CHRIST, NH
DONG, ZH
MAWHINNEY, RD
SCHAFFER, W
VACCARINO, A
[J]. PHYSICAL REVIEW D, 1992, 46 (12): : 5655 - 5670
[7] Brown GE, 1996, PHYS REP, V269, P334
[8] SCALING EFFECTIVE LAGRANGIANS IN A DENSE MEDIUM
BROWN, GE
RHO, M
[J]. PHYSICAL REVIEW LETTERS, 1991, 66 (21) : 2720 - 2723
[9] BROWN GE, NUCLTH0101015
[10] BROWN GE, HEPPH0103102

← 1 2 3 4 →