Spatial dependence of pairing in deformed nuclei

The solution of time-dependent Hartree-Fock-Bogoliubov equations by the Wignerfunction-moments method leads to the appearance of refined low-lying modes whose description requires the accurate knowledge of the anomalous density matrix. It is shown that calculations with Woods-Saxon potential satisfy...

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Bibliographic Details
Published in:	Physics of atomic nuclei Vol. 74; no. 11; pp. 1651 - 1654
Main Authors:	Balbutsev, E. B., Malov, L. A., Schuck, P.
Format:	Journal Article
Language:	English
Published:	Dordrecht SP MAIK Nauka/Interperiodica 01-11-2011 Springer
Subjects:	DEFORMED NUCLEI DENSITY MATRIX HARTREE-FOCK-BOGOLYUBOV THEORY MATHEMATICAL SOLUTIONS MOMENTS METHOD NUCLEAR DEFORMATION NUCLEAR FORCES NUCLEAR PHYSICS AND RADIATION PHYSICS NUCLEAR STRUCTURE Nuclei PAIRING INTERACTIONS Particle and Nuclear Physics Physics Physics and Astronomy SPACE DEPENDENCE TIME DEPENDENCE WOODS-SAXON POTENTIAL Saxon Potential Atomic Nucleus Coherence Length Realistic Force Spatial Dependence
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Summary:	The solution of time-dependent Hartree-Fock-Bogoliubov equations by the Wignerfunction-moments method leads to the appearance of refined low-lying modes whose description requires the accurate knowledge of the anomalous density matrix. It is shown that calculations with Woods-Saxon potential satisfy this requirement, producing an anomalous density matrix of the same quality as more complicated calculations with realistic forces.
ISSN:	1063-7788 1562-692X
DOI:	10.1134/S1063778811110020