Microscopic calculations of Λ single-particle energies

M ar 2 00 0 1 Three - Body - Cluster Effects on Λ Single - Particle Energies in

Amethod for a microscopic description of Λ hypernuclei is formulated in the framework of the unitary-model-operator approach. A unitarily transformed hamiltonian is introduced and given in a cluster expansion form. The structure of three-body-cluster terms are discussed especially on the Λ single-particle energy. The Λ single-particle energies including the threebody-cluster contributions are c...

Proton single - particle energies in 23 F

Nucleon transfer reaction experiments on nuclei far from stability give information on the single-particle properties of these nuclei. The single-particle properties are essential for the basic test of nuclear models used for making predictions and extrapolations for the properties of nuclei even further from stability. In this paper we consider results obtained in a recent experiment by Michim...

Tensor interaction contributions to single-particle energies

B. A. Brown,1 T. Duguet,1 T. Otsuka,1,2 D. Abe,3 and T. Suzuki4 1Department of Physics and Astronomy and National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824-1321, USA 2Department of Physics and Center for Nuclear Study, University of Tokyo, Hongo, Tokyo 113-0033, Japan, and RIKEN, Hirosawa, Wako-shi, Saitama 351-0198, Japan 3Department of Physi...

0 Calculations of single particle spectra in density functional theory

In the context of the density functional theory we consider the single particle ex-citation spectra of electron systems. As a result, we have related the single particle excitations with the eigenvalues of the corresponding Kohn-Sham equations. In a case when the exchange correlation functional is approximated by the exchange functional the coupling equations are very simple, while the single p...

Potential Harmonic Calculations of theBinding Energies of