Quantum field theoretic model of metastable resonant spin-singlet state of the np pair

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dc.creatorIvanov, A. N.
dc.creatorCargnelli, M.
dc.creatorFaber, M.
dc.creatorFuhrmann, H.
dc.creatorIvanova, V. A.
dc.creatorMarton, J.
dc.creatorTroitskaya, N. I.
dc.creatorZmeskal, J.
dc.date2004-07-22
dc.date.accessioned2026-07-07T05:40:30Z
dc.date.available2026-07-07T05:40:30Z
dc.descriptionThe np pair in the spin-singlet state is treated as a Cooper np-pair within the extension of the Nambu-Jona-Lasinio model of light nuclei, describing the deuteron as a Cooper np-pair in the spin-triplet state. For the Cooper np-pair in the spin-singlet state we compute the binding energy and express the S-wave scattering length of np scattering in the spin-singlet state in terms of the binding energy. The theoretical value of the S-wave scattering length of np scattering agrees well with the experimental data.
dc.description4 page, no figures, Latex
dc.identifierhttps://arxiv.org/abs/nucl-th/0407079
dc.identifierhttp://arxiv.org/abs/nucl-th/0407079
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/82271
dc.subjectNuclear Theory
dc.subjectAstrophysics
dc.subjectSuperconductivity
dc.subjectHigh Energy Physics - Phenomenology
dc.titleQuantum field theoretic model of metastable resonant spin-singlet state of the np pair
dc.typetext

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