Spectral fluctuation properties of spherical nuclei

Abstract

The spectral fluctuation properties of spherical nuclei are considered by use of NNSD statistic. With employing a generalized Brody distribution included Poisson, GOE and GUE limits and also MLE technique, the chaoticity parameters are estimated for sequences prepared by all the available empirical data. The ML-based estimated values and also KLD measures propose a non regular dynamic. Also, spherical odd-mass nuclei in the mass region, exhibit a slight deviation to the GUE spectral statistics rather than the GOE.

10 pages, 2 figures

References in corpus (5)

• Investigation of level spacing distribution of nuclear energy levels by maximum likelihood estimation method
• Level statistics of deformed even-even nuclei
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Cited by in corpus (1)

• Krylov Complexity in Mixed Phase Space