87 citations · 150 across the 3 of their papers we have counts for
3 papers
quant-ph2009★ 27 cited
Quantum chaos in the nuclear collective model: II. Peres lattices
Pavel Stransky, Petr Hruska, Pavel Cejnar
This is a continuation of our preceding paper devoted to signatures of quantum chaos in the geometric collective model of atomic nuclei. We apply the method by Peres to study order…
quant-ph2009★ 36 cited
Quantum chaos in the nuclear collective model: I. Classical-quantum correspondence
Pavel Stransky, Petr Hruska, Pavel Cejnar
Spectra of the geometric collective model of atomic nuclei are analyzed to identify chaotic correlations among nonrotational states. The model has been previously shown to exhibit…
quant-ph2008★ 87 cited
Impact of Quantum Phase Transitions on Excited Level Dynamics
Pavel Cejnar, Pavel Stransky
The influence of quantum phase transitions on the evolution of excited levels in the critical parameter region is discussed. The analysis is performed for 1D and 2D systems with fi…