Phys. Rev. C 63, 034607 (2001) [7 pages]Algebraic model for scattering in three-s-cluster systems. II. Resonances in the three-cluster continuum of 6He and 6BeReceived 14 April 2000; published 14 February 2001 The resonance states embedded in the three-cluster continuum of 6He and 6Be are obtained in the algebraic version of the resonating group method. The model accounts for a correct treatment of the Pauli principle. It also provides the correct three-cluster continuum boundary conditions by using a hyperspherical harmonics basis. The model reproduces the observed resonances well and achieves good agreement with other models. A better understanding for the process of formation and decay of the resonance states in six-nucleon systems is obtained. © 2001 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevC.63.034607
DOI:
10.1103/PhysRevC.63.034607
PACS:
24.10.-i, 21.60.Gx, 25.70.Ef, 27.20.+n
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