From chiral mean field to Walecka mean field and kaon condensation

被引：95

作者：

Brown, GE

Rho, M

机构：

[1] CEA SACLAY, SERV PHYS THEOR, F-91191 GIF SUR YVETTE, FRANCE

[2] SEOUL NATL UNIV, CTR THEORET PHYS, SEOUL 151742, SOUTH KOREA

来源：

NUCLEAR PHYSICS A | 1996年 / 596卷 / 3-4期

关键词：

D O I：

10.1016/0375-9474(95)00420-3

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：

A unified treatment of normal nuclear matter described by Walecka's mean field theory and kaon condensed matter described by chiral perturbation theory is proposed in terms of mean fields of an effective chiral Lagrangian. The BR scaling is found to play a key role in making the link between the ground state properties of nuclear matter and the fluctuation into the strangeness-flavor direction. A simple prediction for kaon condensation is presented.

引用

页码：503 / 514

页数：12

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