- Conference date: 22-25 May 2002
- Location: Grand Teton National Park, Wyoming (USA)
The Pairing Model hamiltonian was first solved exactly by Richardson in the sixties. We give here the conditions of integrability for a wider variety of pairing hamiltonians for fermion and boson systems, together with the exact solution for their complete sets of eigenstates. The study of the exact solution for interacting boson models with repulsive pairing shows a new and unexpected mechanism for sd dominance.
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