PARTIAL RESTORATION OF CHIRAL SYMMETRY IN NUCLEAR-MATTER

被引：18

作者：

CELENZA, LS ^{[1
]}

PANTZIRIS, A ^{[1
]}

SHAKIN, CM ^{[1
]}

SUN, WD ^{[1
]}

机构：

[1] CUNY BROOKLYN COLL, CTR NUCL THEORY, BROOKLYN, NY 11210 USA

来源：

PHYSICAL REVIEW C | 1992年 / 45卷 / 04期

关键词：

D O I：

10.1103/PhysRevC.45.2015

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：

Recent work of Cohen, Furnstahl, and Griegel has advanced our understanding of the behavior of quark and gluon condensates in nuclear matter. We make use of their analysis to discuss the role of chiral condensates as they appear in relativistic Brueckner-Hartree-Fock theory. We find some support for assumptions we used to discuss the properties of nuclear matter in our earlier work. We also find that a rather consistent picture emerges from these studies, when we relate the parameters of the boson-exchange model of nuclear forces to an underlying field-theoretic description of nuclear matter.

引用

页码：2015 / 2018

页数：4

共 11 条

[1] QUANTUM FIELD-THEORY AND NUCLEAR-STRUCTURE [J].

CELENZA, LS ;

GOULARD, B ;

SHAKIN, CM .

PHYSICAL REVIEW D, 1981, 24 (04) :912-925

[2]

CELENZA LS, 1986, RELATIVISTIC NUCLEAR

[3] QUARK AND GLUON CONDENSATES IN NUCLEAR-MATTER [J].

COHEN, TD ;

FURNSTAHL, RJ ;

GRIEGEL, DK .

PHYSICAL REVIEW C, 1992, 45 (04) :1881-1893

[4] SIGMA-TERM UPDATE [J].

GASSER, J ;

LEUTWYLER, H ;

SAINIO, ME .

PHYSICS LETTERS B, 1991, 253 (1-2) :252-259

[5] THE AXIAL VECTOR CURRENT IN BETA-DECAY [J].

GELLMANN, M ;

LEVY, M .

NUOVO CIMENTO, 1960, 16 (04) :705-726

[6] MESON-NUCLEUS SCATTERING LENGTHS AND SIGMA-TERMS .1. THE PI-NUCLEUS SYSTEM [J].

GENSINI, PM .

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS, 1980, 60 (04) :221-233

[7]

GRIEGEL DK, 1991, THESIS U MARYLAND

[8]

HATSUDA T, 1991, DOEER4056108INT91000

[9]

Jaffe R. L., 1987, Comments on Nuclear and Particle Physics, V17, P163

[10]

MACHLEIDT R, 1989, ADV NUCLEAR PHYSICS, V19

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