Matrix elements of random operators and discrete symmetry breaking in nuclei
نویسندگان
چکیده
It is shown that several effects are responsible for deviations of the intensity distributions from the Porter-Thomas law. Among these are genuine symmetry breaking, such as isospin, the nature of the transition operator, truncation of the Hilbert space in shell model calculations, and missing transitions.
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عنوان ژورنال:
- Physical review letters
دوره 84 17 شماره
صفحات -
تاریخ انتشار 2000