Density functional approaches to nuclear dynamics

Density functional approaches to nuclear dynamics

We present background concepts of the nuclear density functional theory (DFT) and applications of the time-dependent DFT with the Skyrme energy functional for nuclear response functions. Practical methods for numerical applications of the time-dependent Hartree-Fock-Bogoliubov theory (TDHFB) are pro...

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Veröffentlicht in:Journal of physics. Conference series 2012-09, Vol.387 (1), p.12015-10
Hauptverfasser: Nakatsukasa, T, Ebata, S, Avogadro, P, Guo, L, Inakura, T, Yoshida, K
Format: Artikel
Sprache:eng
Schlagworte:
Amplitudes
Bogoliubov theory
Density
Density functional theory
Energy (nuclear)
Feasibility
Functionals
Mathematical analysis
Mathematical models
Numerical methods
Physics
Response functions
Time dependence
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Beschreibung
Zusammenfassung:We present background concepts of the nuclear density functional theory (DFT) and applications of the time-dependent DFT with the Skyrme energy functional for nuclear response functions. Practical methods for numerical applications of the time-dependent Hartree-Fock-Bogoliubov theory (TDHFB) are proposed; finite amplitude method and canonical-basis TDHFB. These approaches are briefly reviewed and some numerical applications are shown to demonstrate their feasibility.
ISSN:1742-6596
1742-6588
1742-6596
DOI:10.1088/1742-6596/387/1/012015