Microscopic investigation of the structure characteristics and wave functions of the five-body hypernucleus Heλ5
Marymount Manhattan College, Mathematics Department, 221 E 71st St. New York, NY, USA
Published online: 20 March 2014
The Parentage Scheme of Summarization to the N-body symmetrized basis construction , necessary for the description of the structural characteristics and decay reactions of the hypernuclear and nuclear systems with arbitrary amount of particles, is applied to the solution of five-body problem in hypernuclear physics. Hypernucleus Heλ5 as a system of four nucleons and one hyperon is investigated by the use of the Hyperspherical Function Method in momentum space. The dependence of the structure characteristics and wave functions on the types of nucleon-nucleon and hyperon-nucleon interaction potentials is studied. Mean square λ − H3 and α− λ distances and the binding energies for the He4 and Heλ5 are obtained.
© Owned by the authors, published by EDP Sciences, 2013