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Matrix elements of random operators and discrete symmetry breaking in nuclei



Matrix elements of random operators and discrete symmetry breaking in nuclei



Physical Review Letters 84(17): 3783-3786



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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Accession: 046631101

Download citation: RISBibTeXText

PMID: 11019205

DOI: 10.1103/PhysRevLett.84.3783


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