71 citations · 477 across the 23 of their papers we have counts for
4 papers · 1 filter
Strictly finite-range potential for light and heavy nuclei
P. Salamon, R. G. Lovas, R. M. Id Betan +2
Strictly finite-range (SFR) potentials are exactly zero beyond their finite range. Single-particle energies and densities as well as S-matrix pole trajectories are studied in a few…
Alpha Decay in the Complex Energy Shell Model
R. Id Betan, W. Nazarewicz
Alpha emission from a nucleus is a fundamental decay process in which the alpha particle formed inside the nucleus tunnels out through the potential barrier. We describe alpha deca…
Exact Eigenvalues of the Pairing Hamiltonian Using Continuum Level Density
R. Id Betan
The pairing Hamiltonian constitutes an important approximation in many- body systems, it is exactly soluble and quantum integrable. On the other hand, the continuum single particle…
Using Continuum Level Density in the Pairing Hamiltonian: BCS and Exact Solutions
Rodolfo Id Betan
Pairing plays a central role in nuclear systems. The simplest model for the pairing is the constant-pairing Hamiltonian. The aim of the present paper is to include the continuum si…