172 citations · 2.2k across the 119 of their papers we have counts for
5 papers · 1 filter
Confined One Dimensional Harmonic Oscillator as a Two-Mode System
V. G. Gueorguiev, A. R. P. Rau, J. P. Draayer
The one-dimensional harmonic oscillator in a box problem is possibly the simplest example of a two-mode system. This system has two exactly solvable limits, the harmonic oscillator…
Classification and Quantification of Entangled Bipartite Qutrit Pure States
Feng Pan, Guoying Lu, J. P. Draayer
A complete analysis of entangled bipartite qutrit pure states is carried out based on a simple entanglement measure. An analysis of all possible extremally entangled pure bipartite…
Six-dimensional Davidson potential as a dynamical symmetry of the symplectic Interacting Vector Boson Model
H. G. Ganev, A. I. Georgieva, J. P. Draayer
A six-dimensional Davidson potential, introduced within the framework of the Interacting Vector Boson Model (IVBM), is used to describe nuclei that exhibit transitional spectra bet…
Low energy 0+ excitations in 158Gd
Jorge G. Hirsch, Gabriela Popa, Shelly R. Lesher +3
High precision (p,t) studies of the deformed nucleus 158Gd allowed the observation of 13 excited 0+ states below an excitation energy of 3.1 MeV. This high density of low energy st…
Quantum Phase Transitions in the U(5)-O(6) Large N limit
Feng Pan, Yu Zhang, J. P. Draayer
The U(5)-O(6) transitional behavior of the Interacting Boson Model in the large N limit is revisited. Some low-lying energy levels, overlaps of the ground state wavefunctions, B(E2…