Quark-meson coupling model with a density-dependent bag constant for nuclear matter and finite nuclei

被引：0

作者：

Yang Fang ^{[1
]}

Shen Hong ^{[1
]}

机构：

[1] Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China

来源：

HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION | 2006年 / 30卷 / 07期

关键词：

quark-meson coupling model; nuclear matter; finite nuclei;

D O I：

暂无

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 the properties of nuclear matter and finite nuclei in terms of the quark-meson coupling model with a density-dependent bag constant, which is extracted from the SU(3) Nambu-Jona-Lasinio(NJL) model. It is shown that this model provides a reasonable description for nuclear matter and finite nuclei. The rearrangement potential due to density-dependent bag constant plays an important role in this model.

引用

下载

页码：620 / 624

页数：5

共 24 条

[1] Chiral symmetry and strangeness content in nuclear physics parametrized by a medium dependent bag constant
Aguirre, R
[J]. PHYSICS LETTERS B, 2003, 559 (3-4) : 207 - 213
[2] The 1995 update to the atomic mass evaluation
Audi, G
Wapstra, AH
[J]. NUCLEAR PHYSICS A, 1995, 595 (04) : 409 - 480
[3] NJL-model analysis of dense quark matter
Buballa, M
[J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2005, 407 (4-6): : 205 - 376
[4] SPHERICAL NUCLEI IN LOCAL DENSITY APPROXIMATION
CAMPI, X
SPRUNG, DW
[J]. NUCLEAR PHYSICS A, 1972, A194 (02) : 401 - &
[5] NUCLEAR CHARGE-DENSITY-DISTRIBUTION PARAMETERS FROM ELASTIC ELECTRON-SCATTERING
DEVRIES, H
DEJAGER, CW
DEVRIES, C
[J]. ATOMIC DATA AND NUCLEAR DATA TABLES, 1987, 36 (03) : 495 - 536
[6] Density dependent hadron field theory
Fuchs, C
Lenske, H
Wolter, HH
[J]. PHYSICAL REVIEW C, 1995, 52 (06): : 3043 - 3060
[7] A POSSIBLE QUARK MECHANISM FOR THE SATURATION OF NUCLEAR-MATTER
GUICHON, PAM
[J]. PHYSICS LETTERS B, 1988, 200 (03) : 235 - 240
[8] QCD PHENOMENOLOGY BASED ON A CHIRAL EFFECTIVE LAGRANGIAN
HATSUDA, T
KUNIHIRO, T
[J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1994, 247 (5-6): : 221 - 367
[9] Charge neutrality effects on two-flavor color superconductivity
Huang, M
Zhuang, PF
Chao, WQ
[J]. PHYSICAL REVIEW D, 2003, 67 (06)
[10] Modified quark-meson coupling model for nuclear matter
Jin, XM
Jennings, BK
[J]. PHYSICAL REVIEW C, 1996, 54 (03): : 1427 - 1436

← 1 2 3 →