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Comment on "New modes of halo excitations in the 6He nucleus"

D. V. Fedorov·A. Cobis·A. S. Jensen
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Abstract

We try to explain the differences in the 6He dipole strength function in refs. [1] and [2]. We perform the full basis calculation of the strength function with the same renormalized interaction as in [1] and show that the size of the basis, needed for converged calculations of the 6He continuum spectrum, is much larger than that for the discrete spectrum. The renormalized interaction of [1] therefore cannot be used for the continuum spectrum calculations with the same basis as for the ground state.

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D. V. Fedorov, A. Cobis, A. S. Jensen. 1998-01-19. Comment on "New modes of halo excitations in the 6He nucleus". https://doi.org/10.1103/physrevc.59.554

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