Место издания:S.-Peterburg press, ISBN 978-5-98340-283-6
Первая страница:149
Последняя страница:149
Аннотация:In the present work one- and two-channel approaches using the expansion of the effectiverange
function K(E) in powers of energy E are applied to obtain the asymptotic normalization coefficients (ANCs) and vertex constants (VCs) for the d+ system. The coefficients of the K(E) expansion are found by fitting the d phase shifts. By analytic continuation of K(E) thus obtained to the corresponding poles the ANCs and VCs for D wave d resonances with J = 1+, 2+, 3+ are calculated for the first time. The 1+-resonance and the bound state of 6Li (J = 1+) are considered jointly in the two-channel (S +D) effective-range approach and the ANCs and VCs for the ground 6Li state are found.