A. Nogga, H. Kamada, W. Gloeckle, B. R. Barrett
Published 2001-12-11, updated 2002-05-28Version 2
The Faddeev-Yakubovsky equations for the alpha-particle are solved. Accurate results are obtained for several modern NN interaction models, which include charge-symmetry breaking effects in the NN force, nucleon mass dependences as well as the Coulomb interaction. These models are augmented by three-nucleon forces of different types and adjusted to the 3N binding energy. Our results are close to the experimental binding energy with a slight overbinding. Thus there is only little room left for the contribution of possible 4N interactions to the alpha-particle binding energy. We also discuss model dependences of the binding energies and the wave functions.
Comments: 22 pages REVTeX 4, 12 figures, table with TM parameters added, typos corrected, version as published in PRC
Journal: Phys.Rev.C65:054003,2002
On the correlation between the binding energies of the triton and the alpha-particle
The alpha-particle in nuclear matter
Deuteron-equivalent and phase-equivalent interactions within light nuclei
