Publications (27)
Deformed Harmonic Oscillators for Metal Clusters: Analytic Properties and Supershells
Dennis Bonatsos, D. Lenis, P. P. Raychev +1
"Beat" patterns for the odd-even staggering in octupole bands from a quadrupole-octupole Hamiltonian
N. Minkov, S. B. Drenska, P. P. Raychev +2
Deformed Harmonic Oscillators for Metal Clusters and Balian-Bloch Theory
Dennis Bonatsos, D. Lenis, P. P. Raychev +1
Ground State Bands of the E(5) and X(5) Critical Symmetries Obtained from Davidson Potentials through a Variational Procedure
Dennis Bonatsos, D. Lenis, N. Minkov +3
$ÎI=4$ and $ÎI=8$ bifurcations in rotational bands of diatomic molecules
Dennis Bonatsos, C. Daskaloyannis, G. A. Lalazissis +4
Simplified boson realization of the $so_q(3)$ subalgebra of $u_q(3)$ and matrix elements of $so_q(3)$ quadrupole operators
P. P. Raychev, R. P. Roussev, P. A. Terziev +2
Symmetries in nuclei and molecules
Dennis Bonatsos, P. Kolokotronis, D. Lenis +6
Delta I = 1 staggering in octupole bands of light actinides: "Beat" patterns
D. Bonatsos, C. Daskaloyannis, S. B. Drenska +4
Odd-Even Staggering in Octupole Bands of Actinides and Rare Earths: Systematics of "Beat" Patterns
Dennis Bonatsos, C. Daskaloyannis, S. B. Drenska +4
Sequence of Potentials Interpolating between the U(5) and E(5) Symmetries
Dennis Bonatsos, D. Lenis, N. Minkov +2
q-Analogue of $A_{m-1}\oplus A_{n-1}\subset A_{mn-1}$
V. G. Gueorguiev, A. I. Georgieva, P. P. Raychev +1
Quantum algebraic symmetries in atomic clusters, molecules and nuclei
D. Bonatsos, N. Karoussos, P. P. Raychev +1
Sequence of Potentials Lying Between the U(5) and X(5) Symmetries
Dennis Bonatsos, D. Lenis, N. Minkov +2
E(5) and X(5) critical point symmetries obtained from Davidson potentials through a variational procedure
Dennis Bonatsos, D. Lenis, N. Minkov +3
Staggering effects in nuclear and molecular spectra
D. Bonatsos, N. Karoussos, C. Daskaloyannis +5
Nuclear $β$- and $γ$- Collective Bands in the SU$_q$(2) Rotator Model
N. Minkov, S. B. Drenska, P. P. Raychev +2
Molecular Spectra from Rotationally Invariant Hamiltonians Based on the Quantum Algebra SUq(2) and Irreducible Tensor Operators under SUq(2)
Dennis Bonatsos, B. A. Kotsos, P. P. Raychev +1
Unified description of magic numbers of metal clusters in terms of the 3-dimensional q-deformed harmonic oscillator
D. Bonatsos, N. Karoussos, D. Lenis +3
The 3-Dimensional q-Deformed Harmonic Oscillator and Magic Numbers of Alkali Metal Clusters
Dennis Bonatsos, N. Karoussos, P. P. Raychev +2
Rotationally Invariant Hamiltonians for Nuclear Spectra Based on Quantum Algebras
Dennis Bonatsos, B. A. Kotsos, P. P. Raychev +1
Broken SU(3) symmetry in deformed even-even nuclei
N. Minkov, S. B. Drenska, P. P. Raychev +2
Symmetries and staggering effects in nuclear rotational spectra
N. Minkov, S. B. Drenska, P. P. Raychev +2
Delta I = 2 staggering in rotational bands of diatomic molecules as a manifestation of interband interactions
D. Bonatsos, C. Daskaloyannis, S. B. Drenska +5
Ground-gamma band mixing and odd-even staggering in heavy deformed nuclei
Nikolay Minkov, S. B. Drenska, P. P. Raychev +2
Ground-$γ$ band coupling in heavy deformed nuclei and SU(3) contraction limit
Nikolay Minkov, S. B. Drenska, P. P. Raychev +2
Nuclear Moments and Electron Density Functionals in Atoms
R. L. Pavlov, P. P. Raychev, V. P. Garistov +2
Rotations of nuclei with reflection asymmetry correlations
N. Minkov, S. B. Drenska, P. P. Raychev +2