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arXiv · 1710.09151

Neutron-proton pairing correlations in a single $l-$shell model

A. Márquez Romero·J. Dobaczewski·A. Pastore
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Abstract

The long standing problem of neutron-proton pairing correlations is revisited by employing the Hartree-Fock-Bogoliubov formalism with neutron-proton mixing in both the particle-hole and particle-hole channels. We compare numerical calculations performed within this method with an exact pairing model based on the $SO(8)$ algebra. The neutron-proton mixing is included in our calculations by performing rotations in the isospin space using the isocranking technique.

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A. Márquez Romero, J. Dobaczewski, A. Pastore. 2017-10-25. Neutron-proton pairing correlations in a single $l-$shell model. https://doi.org/10.5506/aphyspolb.49.347

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