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Pairing in exotic and in stable nuclei

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Abstract.

The exchange of low-lying collective vibrations between pairs of nucleons moving in time reversal states close to the Fermi energy provides a conspicuous contribution to the nuclear pairing interaction, which accounts for 30-50% of the pairing gap in the case of nuclei along the stability valley, and to essentially all of the pairing correlations of the most loosely bound nucleons in the case of halo nuclei.

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Authors and Affiliations

  1. Dipartimento di Fisica, Universitá di Milano, Via Celoria 16, 20133, Milan, Italy

    R. A. Broglia, G. Coló, G. Gori & P. F. Bortignon

  2. INFN, Sezione di Milano, Milan, Italy

    R. A. Broglia, G. Coló, G. Gori, E. Vigezzi & P. F. Bortignon

  3. The Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, 2100, Copenhagen, Denmark

    R. A. Broglia

  4. Escuela de Ingenieros Industriales, Universidad de Sevilla, Camino de los Descubrimientos, 41092, Seville, Spain

    F. Barranco

Authors
  1. R. A. Broglia
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  2. F. Barranco
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  3. G. Coló
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  4. G. Gori
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  5. E. Vigezzi
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  6. P. F. Bortignon
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Corresponding author

Correspondence to R. A. Broglia.

Additional information

Received: 30 October 2002, Published online: 23 March 2004

PACS:

21.30.Fe Forces in hadronic systems and effective interactions - 21.60.Jz Hartree-Fock and random-phase approximations

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Broglia, R.A., Barranco, F., Coló, G. et al. Pairing in exotic and in stable nuclei. Eur. Phys. J. A 20, 81–85 (2003). https://doi.org/10.1140/epja/i2002-10326-y

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  • DOI: https://doi.org/10.1140/epja/i2002-10326-y

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