Dynamical chiral bag model

被引：3

作者：

Colanero, K ^{[1
]}

Chu, MC ^{[1
]}

机构：

[1] Chinese Univ Hong Kong, Dept Phys, Shatin, Hong Kong, Peoples R China

来源：

PHYSICAL REVIEW C | 2002年 / 65卷 / 04期

关键词：

D O I：

10.1103/PhysRevC.65.045203

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We study a dynamical chiral bag model, in which massless fermions are confined within an impenetrable but movable bag coupled to meson fields. The self-consistent motion of the bag is obtained by solving the equations of motion exactly assuming spherical symmetry. When the bag interacts with an external meson wave we find three different kinds of resonances: fermionic, geometric, and sigma resonances. We discuss the phenomenological implications of our results.

引用

页数：10

共 50 条

[1] CHIRAL BAG MODEL
HOSAKA, A
TOKI, H
PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT, 1992, (109): : 137 - 159
[2] A STABLE CHIRAL BAG MODEL
VENTO, V
PHYSICS LETTERS B, 1981, 107 (1-2) : 5 - 8
[3] Chiral bag model for the nucleon
Hosaka, A
Toki, H
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1996, 277 (2-3): : 65 - 188
[4] CHIRAL SYMMETRY AND THE BAG MODEL
THOMAS, AW
NUCLEAR PHYSICS A, 1984, 416 (MAR) : C69 - C86
[5] A STUDY ON THE CHIRAL BAG MODEL
LI, XQ
QI, Z
COMMUNICATIONS IN THEORETICAL PHYSICS, 1992, 18 (02) : 213 - 222
[6] BAG FORMATION IN A CHIRAL MODEL
GOMM, H
JAIN, P
JOHNSON, R
SCHECHTER, J
PHYSICAL REVIEW D, 1986, 33 (11) : 3476 - 3478
[7] Chiral bag model for the nucleon
Phys Rep, 1600, 2-3 (ALL):
[8] A CHIRAL BAG MODEL WITH SKIN
VENTO, V
PHYSICS LETTERS B, 1983, 121 (06) : 370 - 372
[9] A CHIRAL SOLITON BAG MODEL
朱伟
Science Bulletin, 1985, (06) : 745 - 749
[10] RECENT STATUS OF THE CHIRAL BAG MODEL
HOSAKA, A
TOKI, H
PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT, 1995, (120): : 305 - 312

← 1 2 3 4 5 →