Abstract
Models of are constructed from and separable interactions fitted to low-energy two-nucleon properties. In particular, a set of interactions is used that produces -wave components in the deuteron with . The binding energy (), wave-function component percentages, →n+d() asymptotic normalization constants, →n+d distorted wave parameters, percentage n-d component in the wave function, and →n+d momentum distribution are calculated for each case. From these results, numerous aspects of the →n+d() vertexes are examined. As examples: (1) dependence of the - and -wave →n+d asymptotic norms on and ; (2) dependence of the →n+ asymptotic norm on the scattering length and effective range of the interaction; (3) role of the -wave component of the →n+d momentum distribution for n-d relative momentum between 0 and 2 ; and (4) validity of approximating the →n+d distorted-wave parameter, , by the ratio of the - to -wave asymptotic normalization constants. Where possible, comparisons are made with local-potential calculations and experiment.
[NUCLEAR STRUCTURE Faddeev calculations. →n+d or →n+ vertex structure. Deuteron -wave effects on vertex structure.]
- Received 17 October 1983
DOI:https://doi.org/10.1103/PhysRevC.29.1017
©1984 American Physical Society
