Nonsymmetrized Hyperspherical Harmonics approach to A=6 system

Abstract

The Hyperspherical Harmonics basis, without a previous symmetrization step, is used to calculate binding energies of the nuclear A=6 systems using a version of the Volkov potential acting only on s-wave. The aim of this work is to illustrate the use of the nonsymmetrized basis to deal with permutational-symmetry-breaking term in the Hamiltonian, in the present case the Coulomb interaction.

Presented at the 21st European Conference on Few-Body Problems in Physics, Salamanca, Spain, 30 August - 3 September 2010

References in corpus (3)

• A high-precision variational approach to three- and four-nucleon bound and zero-energy scattering states
• Non-symmetrized hyperspherical harmonic basis for $A$-bodies
• The harmonic hyperspherical basis for identical particles without permutational symmetry

Cited by in corpus (3)

• Spectra of helium clusters with up to six atoms using soft core potentials
• Six-bodies calculations using the Hyperspherical Harmonics method
• Yakubovsky scheme to study the 4- and 5-nucleon systems in the case of alpha-state structure with spin-dependent nucleon-nucleon potentials