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Article Dans Une Revue Int.J.Mod.Phys.E Année : 2020

Many-body Dyson equation approach to the seniority model of pairing

Résumé

As is well known, the single level seniority model of pairing has been solved exactly, since long using angular momentum algebra. It is shown that it can also be solved using the Dyson equation of standard many-body theory. The formalism shows some interesting many-body aspects.

Dates et versions

hal-02550155 , version 1 (22-04-2020)

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Peter Schuck. Many-body Dyson equation approach to the seniority model of pairing. Int.J.Mod.Phys.E, 2020, 29 (04), pp.2050023. ⟨10.1142/S0218301320500238⟩. ⟨hal-02550155⟩
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