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Particle-unstable nuclei in the Hartree-Fock theory

A. T. Kruppa·P. -H. Heenen·H. Flocard·R. J. Liotta
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Abstract

Ground state energies and decay widths of particle unstable nuclei are calculated within the Hartree-Fock approximation by performing a complex scaling of the many-body Hamiltonian. Through this transformation, the wave functions of the resonant states become square integrable. The method is implemented with Skyrme effective interactions. Several Skyrme parametrizations are tested on four unstable nuclei: 10He, 12O, 26O and 28O.

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A. T. Kruppa, P. -H. Heenen, H. Flocard, R. J. Liotta. 1997-03-24. Particle-unstable nuclei in the Hartree-Fock theory. https://doi.org/10.1103/physrevlett.79.2217

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