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Resonance and continuum states in weakly bound systems

Takashi Nakatsukasa·Kazuhiro Yabana
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Abstract

Linear response theories in the continuum capable of describing continuum spectra and dynamical correlations are presented. Our formulation is essentially the same as the continuum random-phase approximation (RPA) but suitable for uniform grid representation in the three-dimensional (3D) Cartesian coordinate assuming no spatial symmetry. Effects of the continuum are taken into account either by solving equations iteratively with a retarded Green's function or by an absorbing boundary condition. The methods are applied to giant resonances in a deformed nucleus 12C.

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Takashi Nakatsukasa, Kazuhiro Yabana. 2001-07-09. Resonance and continuum states in weakly bound systems. https://doi.org/10.1142/9789812778383_0009

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