THERMAL AND QUANTAL FLUCTUATIONS IN DEFORMED-NUCLEI

被引：33

作者：

LAURITZEN, B

PUDDU, G

BORTIGNON, PF

BROGLIA, RA

机构：

[1] NATL INST NUCL PHYS,MILAN,ITALY

[2] POLITECN MILAN,CESNEF,IST INGN NUCL,I-20133 MILAN,ITALY

[3] UNIV MILAN,DEPARTIMENTO FIS,I-20133 MILAN,ITALY

[4] UNIV COPENHAGEN,NIELS BOHR INST,DK-2100 COPENHAGEN,DENMARK

来源：

PHYSICS LETTERS B | 1990年 / 246卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(90)90608-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The quantal RPA corrections to the nuclear partition function are studied for hamiltonians with a quadrupole-quadrupole interaction. In the path-integral formulation, the RPA corrections are obtained as small amplitude fluctuations around the static paths. For a realistic hamiltonian, the quantal corrections are found to effect the level density mainly by lowering the spectral energies. © 1990.

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页码：329 / 332

页数：4

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