On large-scale shell model calculations in4He
نویسندگان
چکیده
منابع مشابه
Spectral Statistics in Large Shell Model Calculations
The spectral statistics of low–lying states of f p shell nuclei are studied by performing large shell–model calculations with a realistic nuclear interaction. For Ca isotopes, we find 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.
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In a recent publication Zheng, Vary, and Barrett reproduced the negative quadrupole moment of Li and the low-lying positive-parity states of He by using a no-core shell model. In this Comment we question the meaning of these results by pointing out that the model used is inadequate for the reproduction of these properties. PACS numbers: 21.60.Cs,21.10.Ky,27.10.+h Typeset using REVTEX
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J. Dukelsky, S. Pittel, S. S. Dimitrova, and M. V. Stoitsov Instituto de Estructura de la Materia, Consejo Superior de Investigaciones Cientificas, Serrano 123, E-28006 Madrid, Spain Bartol Research Institute, University of Delaware, Newark, Delaware 19716 Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia 1784, Bulgaria ~Received 5 February 2002; published ...
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ژورنال
عنوان ژورنال: Journal of Physics G: Nuclear and Particle Physics
سال: 1990
ISSN: 0954-3899,1361-6471
DOI: 10.1088/0954-3899/16/3/005