Effects of nonresonant breakup states in polarized Li6 scattering

Y. Hirabayashi
Phys. Rev. C 44, 1581 – Published 1 October 1991
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Abstract

Effects of the coupling to α6+d nonresonant continuum states on polarized Li6 scattering at Elab≃20–100 MeV are investigated in the framework of the continuum-discretized coupled-channels (CDCC) method which takes into account the resonant and nonresonant α-d breakup states of Li6. A convergence of the calculated analyzing powers of Li6 elastic scattering against the size and the discretization of the breakup continuum is examined. The resulting model space of the breakup states consists of the α-d S-wave (l=0), P-wave (l=1), and D-wave (l=2) states up to the α-d relative momentum of k=1.2 fm1. The results of the CDCC calculation show that the effects of the nonresonant breakup states are quite as significant on the analyzing powers as those of the resonant breakup states.

  • Received 14 May 1991

DOI:https://doi.org/10.1103/PhysRevC.44.1581

©1991 American Physical Society

Authors & Affiliations

Y. Hirabayashi

  • Department of Physics, Osaka City University, Sumiyoshi-ku, Osaka 558, Japan

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Issue

Vol. 44, Iss. 4 — October 1991

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