Double polarized neutron-proton scattering and nucleon-nucleon tensor force: An alternative analysis
Double polarized neutron-proton scattering and nucleon-nucleon tensor force: An alternative analysis
Tornow, W; Gould, C. R; Haase, D. G; Walston, J. R
2002-04-01 00:00:00
Previous neutron-proton total cross-section difference measurements Δ σ L and Δ σ T between E n = 7.43 and 17.1 MeV have been analyzed in a new way that reduces experimental systematic uncertainties. The results obtained for the 3 S 1 - 3 D 1 mixing parameter ε 1 are very similar to the published values, substantiating the previous conclusion that the nucleon-nucleon tensor force at low energies is stronger than predicted by the Nijmegen partial-wave analysis and, therefore, by all the recent high-precision nucleon-nucleon potential models as well.
http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.pngPhysical Review CAmerican Physical Society (APS)http://www.deepdyve.com/lp/american-physical-society-aps/double-polarized-neutron-proton-scattering-and-nucleon-nucleon-tensor-h8ooO87ov8
Double polarized neutron-proton scattering and nucleon-nucleon tensor force: An alternative analysis
Previous neutron-proton total cross-section difference measurements Δ σ L and Δ σ T between E n = 7.43 and 17.1 MeV have been analyzed in a new way that reduces experimental systematic uncertainties. The results obtained for the 3 S 1 - 3 D 1 mixing parameter ε 1 are very similar to the published values, substantiating the previous conclusion that the nucleon-nucleon tensor force at low energies is stronger than predicted by the Nijmegen partial-wave analysis and, therefore, by all the recent high-precision nucleon-nucleon potential models as well.
Journal
Physical Review C
– American Physical Society (APS)
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