, Volume 54, Issue 12, pp 2227-2232
Date: 25 Sep 2012

Three-Dimensional Low-Momentum Interaction in Two-Body Bound State Calculations

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The deuteron binding energy and wave function are calculated by using the recently developed three-dimensional form of low-momentum nucleon–nucleon (NN) interaction. The homogeneous Lippmann–Schwinger equation is solved in momentum space by using the low-momentum two-body interaction, which is constructed from Malfliet–Tjon potential. The results for both, deuteron binding energy and wave function, obtained with low-momentum interaction, are compared with the corresponding results obtained with bare potential.

Dedicated to Prof. H. Witała on the occasion of his 60th birthday.