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Calculation of resonant wave functions in nuclear physics

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Resonances The Unifying Route Towards the Formulation of Dynamical Processes Foundations and Applications in Nuclear, Atomic and Molecular Physics

Part of the book series: Lecture Notes in Physics ((LNP,volume 325))

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Abstract

In this review the single-particle resonance is identified with the Gamow function, the solution of the stationary Schrödinger equation with purely outgoing asymptotics. Its properties and the working rules related to it are presented. Two numerical methods and the corresponding codes developed in nuclear physics are reviewed : the direct numerical integration and an efficient and flexible approximation based on the separable expansion of the potential. Examples are given for calculating neutron and proton resonances in spherical and deformed potentials.

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Authors and Affiliations

  1. Institute of Nuclear Research of the Hungarian Academy of Sciences, P.O. Box 51, H-4001, Debrecen, Hungary

    Borbála Gyarmati

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  1. Borbála Gyarmati
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Erkki Brändas Nils Elander

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© 1989 Springer-Verlag

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Gyarmati, B. (1989). Calculation of resonant wave functions in nuclear physics. In: Brändas, E., Elander, N. (eds) Resonances The Unifying Route Towards the Formulation of Dynamical Processes Foundations and Applications in Nuclear, Atomic and Molecular Physics. Lecture Notes in Physics, vol 325. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-50994-1_40

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  • DOI: https://doi.org/10.1007/3-540-50994-1_40

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-50994-3

  • Online ISBN: 978-3-540-46130-2

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