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arXiv · 1503.05978

Adiabatic hyperspherical analysis of realistic nuclear potentials

K. M. Daily·Alejandro Kievsky·Chris H. Greene
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Abstract

Using the hyperspherical adiabatic method with the realistic nuclear potentials Argonne V14, Argonne V18, and Argonne V18 with the Urbana IX three-body potential, we calculate the adiabatic potentials and the triton bound state energies. We find that a discrete variable representation with the slow variable discretization method along the hyperradial degree of freedom results in energies consistent with the literature. However, using a Laguerre basis results in missing energy, even when extrapolated to an infinite number of basis functions and channels. We do not include the isospin $T=3/2$ contribution in our analysis.

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K. M. Daily, Alejandro Kievsky, Chris H. Greene. 2015-03-20. Adiabatic hyperspherical analysis of realistic nuclear potentials. https://arxiv.org/abs/1503.05978

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