Analytic continuation of scattering data as a method of obtaining characteristics of bound statesстатья
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Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
Аннотация:The method of the analytic continuation of the effective range function is
applied to obtain the asymptotic normalization coefficients for 6Li nucleus in the α+d
channel. Several sets of scattering phases obtained from the phase-shift analyses as well
as from Faddeev calculations are used as an input. Since the α+d system possesses the
low-lying inelastic threshold due to the dissociation of a deuteron, the approach used is
generalized to include inelastic channels. The sensitivity of the obtained values of
asymptotic normalization coefficients to the elastic channels coupling and to account of
the inelastic channel is investigated.