Isoscalar and isovector pairing in a formalism of quartets

Isoscalar (T=0, J=1) and isovector (T=1, J=0) pairing correlations in the ground state of self-conjugate nuclei are treated in terms of alpha-like quartets built by two protons and two neutrons coupled to total isospin T=0 and total angular momentum J=0. Quartets are constructed dynamically via an i...

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Bibliographic Details
Main Authors: M. Sambataro, N. Sandulescu, C.W. Johnson
Format: Article
Language:English
Published: Elsevier 2015-01-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269314008387