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nucl-th2001
A soft mode in a finite Fermi-system: anharmonic effects near the instability point
Vladimir Zelevinsky, Alexander Volya
We consider a finite Fermi-system where the residual interactions create a soft mode of the excitation spectrum. Because of the large vibrational amplitude, the standard random pha…
nucl-th2001
Spin ordering of nuclear spectra from random interactions
D. Mulhall, V. Zelevinsky, A. Volya
Recent developments in many-body quantum chaos have raised the issue of correlations between different families of levels in the spectra of random fermionic systems. It seems that…