INFLUENCE OF TENSOR AND SHORT-RANGE CORRELATIONS ON NUCLEON PROPERTIES IN THE NUCLEAR MEDIUM

被引：70

作者：

VONDERFECHT, BE

DICKHOFF, WH

POLLS, A

RAMOS, A

机构：

[1] WASHINGTON UNIV, DEPT PHYS, CAMPUS BOX 1105, 1 BROOKINGS DR, ST LOUIS, MO 63130 USA

[2] TRIUMF, VANCOUVER V6T 2A3, BC, CANADA

[3] SAVANNAH RIVER ECOL LAB, AIKEN, SC 29802 USA

[4] UNIV BARCELONA, DEPT ESTRUCT & CONSTITUENTS MAT, E-08028 BARCELONA, SPAIN

来源：

NUCLEAR PHYSICS A | 1993年 / 555卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0375-9474(93)90312-L

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：

The properties of nucleons in the nuclear medium at normal density are studied including the effects of short-range and tensor correlations induced by the realistic Reid soft-core interaction. A complete characterization of the energy dependence of the self-energy and the nucleon spectral functions is obtained. These results clarify the limitations of the mean-field picture of nucleon motion in matter and provide an explanation of a number of problems associated with theoretical calculations in nuclear physics which assume the validity of the mean-field picture.

引用

页码：1 / 32

页数：32

共 57 条

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