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https://hdl.handle.net/2445/9439
Title: | Wigner-Kirkwood expansion of the phase-space density for semi-infinite nuclear matter |
Author: | Durand, M. Schuck, Peter Viñas Gausí, Xavier |
Keywords: | Teoria quàntica Anàlisi numèrica Numerical analysis Quantum theory |
Issue Date: | 1987 |
Publisher: | The American Physical Society |
Abstract: | The phase-space distribution of semi-infinite nuclear matter is expanded in an ħ series analogous to the low-temperature expansion of the Fermi function. Besides the usual Wigner-Kirkwood expansion, oscillatory terms are derived. In the case of a Woods-Saxon potential, a smallness parameter is defined, which determines the convergence of the series and explains the very rapid convergence of the Wigner-Kirkwood expansion for average (nuclear) binding energies. |
Note: | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevA.36.1824 |
It is part of: | Physical Review A, 1987, vol. 36, núm. 4, p. 1824-1833. |
URI: | https://hdl.handle.net/2445/9439 |
Related resource: | http://dx.doi.org/10.1103/PhysRevA.36.1824 |
ISSN: | 1050-2947 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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