Effective Range in Doublet S-wave Neutron-Deuteron Scattering


The effective field theory approach is applied to the three-nucleon process of S = 1/2 neutron-deuteron scattering in the S-wave, including the effective range parameters summed at all orders. This is achieved through a modification of the power counting, following a recent suggestion in the literature. It is shown that with this procedure, while the… (More)

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