SEMICLASSICAL APPROXIMATIONS IN NONLINEAR SIGMA-OMEGA-MODELS

被引：32

作者：

CENTELLES, M

VINAS, X

BARRANCO, M

MARCOS, S

LOMBARD, RJ

机构：

[1] UNIV CANTABRIA,DEPT FIS MODERNA,E-39006 SANTANDER,SPAIN

[2] INST PHYS NUCL,DIV PHYS THEOR,F-91406 ORSAY,FRANCE

来源：

NUCLEAR PHYSICS A | 1992年 / 537卷 / 3-4期

关键词：

D O I：

10.1016/0375-9474(92)90365-Q

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：

Extended Thomas-Fermi calculations up to second order in HBAR have been performed for relativistic non-linear sigma-omega-models and compared with the corresponding Hartree calculations. In several respects, the relativistic phenomenology quite resembles the one previously found in the non-relativistic context using Skyrme forces.

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页码：486 / 500

页数：15

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