Nonsymmetrized Hyperspherical Harmonics approach to A=6 system

TL;DR

This paper demonstrates the use of a nonsymmetrized hyperspherical harmonics basis to calculate binding energies of A=6 nuclear systems, effectively handling permutational symmetry-breaking terms like Coulomb interaction.

Contribution

It introduces a novel approach using nonsymmetrized basis functions to address symmetry-breaking in nuclear calculations, specifically for A=6 systems.

Findings

Successfully calculated binding energies with the nonsymmetrized basis

Handled permutational-symmetry-breaking terms such as Coulomb interaction

Illustrated the method's applicability to nuclear systems

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.