Evidence for Phonon Mediated Pairing Interaction in the Halo of the Nucleus Li-11

With the help of a unified description of the nuclear structure and of the direct reaction mechanism we show that a recent 1H(11Li,9Li)3H experiment provides, for the first time in nuclear physics, direct evidence of phonon mediated pairing.

Note:

9 pages, 4 figures. Major changes

25.40.Hs
21.10.Re
24.10.Cn
24.50.+g

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Figures(3)

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