170 citations · 1.4k across the 39 of their papers we have counts for
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nucl-th2004
W(5): Wobbling Mode in the Framework of the X(5) Model
Dennis Bonatsos, D. Lenis, D. Petrellis +1
Using in the Bohr Hamiltonian the approximations leading to the Bohr and Mottelson description of wobbling motion in even nuclei, a W(5) model for wobbling bands, coexisting with a…
nucl-th2004★ 52 cited
E(5) and X(5) critical point symmetries obtained from Davidson potentials through a variational procedure
Dennis Bonatsos, D. Lenis, N. Minkov +3
Davidson potentials of the form , when used in the E(5) framework, bridge the U(5) and O(6) symmetries, while they bridge the U(5) and SU(3) symmetries when used in…
nucl-th2004★ 170 cited
Z(5): Critical point symmetry for the prolate to oblate nuclear shape phase transition
Dennis Bonatsos, D. Lenis, D. Petrellis +1
A critical point symmetry for the prolate to oblate shape phase transition is introduced, starting from the Bohr Hamiltonian and approximately separating variables for $γ=30^{\rm o…