Browsing by Author "Rombouts, S. M. A."
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Exactly solvable pairing Hamiltonian for heavy nuclei Dukelsky, J.; Lerma, S.; Robledo, L. M.; Rodríguez Guzmán, R.; Rombouts, S. M. A. (American Physical Society, 2011)We present a new exactly solvable Hamiltonian with a separable pairing interaction and nondegenerate single-particle energies. It is derived from the hyperbolic family of Richardson-Gaudin models and possesses two free ...