Quantum chaos in A=46-50 atomic nuclei

被引:15
作者
Caurier, E
Gomez, JMG
Manfredi, VR
Salasnich, L
机构
[1] UNIV COMPLUTENSE MADRID, FAC CIENCIAS FIS, DEPT FIS ATOM MOLEC & NUCL, E-28040 MADRID, SPAIN
[2] UNIV PADUA, DIPARTIMENTO FIS G GALILEI, IST NAZL FIS NUCL, SEZ PADOVA, I-35131 PADUA, ITALY
[3] SCUOLA INT SUPER STUDI AVANZATI, INTERDISCIPLINARY LAB, I-34014 TRIESTE, ITALY
关键词
quantum chaos; level statistics; shell-model matrices;
D O I
10.1016/0370-2693(95)01323-7
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The spectral statistics of low-lying states of several fp shell nuclei are studied with realistic shell-model calculations. For Ca isotopes, we find significant deviations from the predictions of the random-matrix theory which suggest that some spherical nuclei are not as chaotic in nature as the conventional view assumes.
引用
收藏
页码:7 / 11
页数:5
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