Solutions of the Faddeev-Yakubovsky equations for the four nucleons scattering states

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dc.creatorCiesielski, F.
dc.creatorCarbonell, J.
dc.date1998-04-16
dc.date1998-05-09
dc.date.accessioned2026-07-07T11:11:38Z
dc.date.available2026-07-07T11:11:38Z
dc.descriptionThe Faddeev-Yakubowsky equations in configuration space have been solved for the four nucleon system. The results with an S-wave interaction model in the isospin approximation are presented. They concern the bound and scattering states below the first three-body threshold. The elastic phase-shifts for the N+NNN reaction in different ($S,T$) channels are given and the corresponding low energy expansions are discussed. Particular attention is payed to the n+t elastic cross section. Its resonant structure is well described in terms of a simple NN interaction. First results concerning the S-matrix for the coupled N+NNN-NN+NN channels and the strong deuteron-deuteron scattering length are obtained.
dc.descriptionlatex.tar.gz, 36 pages, 10 figures, 11 tables. To be published in Physical Review C
dc.identifierhttps://arxiv.org/abs/nucl-th/9804031
dc.identifierhttp://arxiv.org/abs/nucl-th/9804031
dc.identifierPhys.Rev.C58:58-74,1998
dc.identifierdoi:10.1103/PhysRevC.58.58
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/191163
dc.subjectNuclear Theory
dc.titleSolutions of the Faddeev-Yakubovsky equations for the four nucleons scattering states
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