output
19972026
most citedObservation of resonances consistent with pentaquark states in decays

1.3k citations

Showing 2013 · nucl-thShow all

13 papers · 2 filters

nucl-th2013

Low Energy alpha-alpha Semimicroscopic Potentials

M. Lassaut, F. Carstoiu, V. Balanica

The $\alp-\alp$ interaction potential is obtained within the double folding model with density-dependent Gogny effective interactions as input. The one nucleon knock-on exchange ke…

nucl-th2013★ 20 cited

Microscopic description of the odd-even effect in cold fission

M. Mirea

The time dependent equations of motion for the pair breaking effect were corroborated with a condition that fixes dynamically the number of particles on the two fission fragment. T…

nucl-th2013★ 31 cited

Clusterized nuclear matter in the (proto-)neutron star crust and the symmetry energy

Ad. R. Raduta, F. Aymard, F. Gulminelli

Though generally agreed that the symmetry energy plays a dramatic role in determining the structure of neutron stars and the evolution of core-collapsing supernovae, little is know…

nucl-th2013★ 33 cited

Pairing and specific heat in hot nuclei

Danilo Gambacurta, Denis Lacroix, Nicu Sandulescu

The thermodynamics of pairing phase-transition in nuclei is studied in the canonical ensemble and treating the pairing correlations in a finite-temperature variation after projecti…

nucl-th2013

Population of rotational states in the ground-band of fission fragments

Serban Misicu

The population of rotational states in the ground-state band of neutron-rich fragments emitted in the spontaneous fission of Cf is described within a time-dependent quantum…

nucl-th2013★ 24 cited

Self-Consistent RPA from a Coupled Cluster Wave Function Perspective

M. Jemai, D. S. Delion, P. Schuck

Self-Consistent RPA is rederived in a consistent way with the help of the Coupled Cluster ground state wave function truncated at the two body level. An exact killing operator for…

nucl-th2013★ 126 cited

New Calculations for Phase Space Factors Involved in Double Beta Decay

Sabin Stoica, Mihail Mirea

We present new results for the phase space factors involved in double beta decay for beta-beta- transitions to ground states and excited 0+1 states, for isotopes of experimental in…

nucl-th2013★ 93 cited

Towards a model-independent constraint of the high-density dependence of the symmetry energy

M. D. Cozma, Y. Leifels, W. Trautmann +2

Neutron-proton elliptic flow difference and ratio have been shown to be promising observables in the attempt to constrain the density dependence of the symmetry energy above the sa…

nucl-th2013★ 41 cited

Densities and energies of nuclei in dilute matter

P. Papakonstantinou, J. Margueron, F. Gulminelli +1

We explore the ground-state properties of nuclear clusters embedded in a gas of nucleons with the help of Skyrme-Hartree-Fock microscopic calculations. Two alternative representati…

nucl-th2013★ 17 cited

Treatment of like-particle pairing with quartets

M. Sambataro, N. Sandulescu

The ground state correlations induced by a general pairing Hamiltonian in a finite system of like fermions are described in terms of four-body correlated structures (quartets). The…

nucl-th2013★ 2 cited

Some aspects of the phase diagram of nuclear matter relevant to compact stars

F. Gulminelli, Ad-R. Raduta, J. Margueron +2

Dense matter as it can be found in core-collapse supernovae and neutron stars is expected to exhibit different phase transitions which impact the matter composition and the equatio…

nucl-th2013★ 57 cited

Application of the sextic oscillator with centrifugal barrier and the spheroidal equation for some X(5) candidate nuclei

A. A. Raduta, P. Buganu

The eigenvalue equation associated to the Bohr-Mottelson Hamiltonian is considered in the intrinsic reference frame and amended by replacing the harmonic oscillator potential in th…

nucl-th2013★ 38 cited

Strangeness-driven phase transition in (proto)- neutron star matter

F. Gulminelli, Ad. R. Raduta, M. Oertel +1

The phase diagram of a system constituted of neutrons, protons, -hyperons and electrons is evaluated in the mean-field approximation in the complete three-dimensional space give…