138 citations · 399 across the 18 of their papers we have counts for
15 papers · 1 filter
An Exactly Solvable Supersymmetric Model of Semimagic Nuclei
A. B. Balantekin, N. Guven, Y. Pehlivan
A simple model of nucleons coupled to angular momentum zero (s-pairs) occupying the valance shell of a semi-magic nuclei is considered. The model has a separable, orbit dependent p…
Symmetry and Supersymmetry in Nuclear Physics
A. B. Balantekin
A survey of algebraic approaches to various problems in nuclear physics is given. Examples are chosen from pairing of many-nucleon systems, nuclear structure, fusion reactions belo…
Solutions of Nuclear Pairing
A. B. Balantekin, Y. Pehlivan
We give the exact solution of orbit dependent nuclear pairing problem between two non-degenerate energy levels using the Bethe ansatz technique. Our solution reduces to previously…
Supersymmetry and Nuclear Pairing
A. B. Balantekin, Y. Pehlivan
We show that nuclear pairing Hamiltonian exhibits supersymmetry in the strong-coupling limit. The underlying supersymmetric quantum mechanical structure explains the degeneracies b…
Spectra and Symmetry in Nuclear Pairing
A. B. Balantekin, J. H. de Jesus, Y. Pehlivan
We apply the algebraic Bethe ansatz technique to the nuclear pairing problem with orbit dependent coupling constants and degenerate single particle energy levels. We find the exact…
Effect of electronic environment on neutrino-nucleus reactions at r-process sites
F. Minato, K. Hagino, N. Takigawa +2
We discuss effects of the electron plasma on charged-current neutrino-nucleus reaction, in a core-collapse supernova environment. We first discuss the electron screenin…