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A particle-number-conserving solution to the generalized pairing problem

Feng Pan·J. P. Draayer·W. E. Ormand
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Abstract

An exact, number-conserving solution to the generalized, orbit-dependent pairing problem is derived by introducing an infinite-dimensional algebra. A method for obtaining eigenvalues and eigenvectors of the corresponding Hamiltonian is also given. The relevance of the orbit-dependent pairing solution is demonstrated by comparing predictions of the model with shell-model calculations.

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Feng Pan, J. P. Draayer, W. E. Ormand. 1997-09-17. A particle-number-conserving solution to the generalized pairing problem. https://doi.org/10.1016/s0370-2693(98)00034-3

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