Triton calculations with $π$ and $ρ$ exchange three-nucleon forces

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dc.creatorStadler, A.
dc.creatorAdam Jr., J.
dc.creatorHenning, H.
dc.creatorSauer, P. U.
dc.date1995-04-10
dc.date.accessioned2026-07-07T11:15:19Z
dc.date.available2026-07-07T11:15:19Z
dc.descriptionThe Faddeev equations are solved in momentum space for the trinucleon bound state with the new Tucson-Melbourne $π$ and $ρ$ exchange three-nucleon potentials. The three-nucleon potentials are combined with a variety of realistic two-nucleon potentials. The dependence of the triton binding energy on the $πNN$ cut-off parameter in the three-nucleon potentials is studied and found to be reduced compared to the case with pure $π$ exchange. The $ρ$ exchange parts of the three-nucleon potential yield an overall repulsive effect. When the recommended parameters are employed, the calculated triton binding energy turns out to be very close to its experimental value. Expectation values of various components of the three-nucleon potential are given to illustrate their significance for binding.
dc.description17 pages Revtex 3.0, 4 figures. Accepted for publication in Phys. Rev. C
dc.identifierhttps://arxiv.org/abs/nucl-th/9504012
dc.identifierhttp://arxiv.org/abs/nucl-th/9504012
dc.identifierPhys.Rev.C51:2896-2904,1995
dc.identifierdoi:10.1103/PhysRevC.51.2896
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192350
dc.subjectNuclear Theory
dc.titleTriton calculations with $π$ and $ρ$ exchange three-nucleon forces
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