Adiabatic Selfconsistent Collective Coordinate Method for Large Amplitude Collective Motion in Nuclei with Pairing Correlations | Zendy

Masayuki Matsuo | Zendy; Takashi Nakatsukasa | Zendy; K. Matsuyanagi | Zendy

Open Access

Adiabatic Selfconsistent Collective Coordinate Method for Large Amplitude Collective Motion in Nuclei with Pairing Correlations

Author(s) -

Masayuki Matsuo,

Takashi Nakatsukasa,

K. Matsuyanagi

Publication year - 2000

Publication title -

progress of theoretical physics

Language(s) - English

Resource type - Journals

eISSN - 1347-4081

pISSN - 0033-068X

DOI - 10.1143/ptp.103.959

Subject(s) - pairing , physics , collective motion , quasiparticle , formalism (music) , adiabatic process , amplitude , equations of motion , adiabatic theorem , classical mechanics , harmonic oscillator , quantum mechanics , quantum electrodynamics , superconductivity , art , musical , visual arts

An adiabatic approximation to the selfconsistent collective coordinate methodis formulated in order to describe large amplitude collective motions insuperconducting nuclei on the basis of the time-dependentHartree-Fock-Bogoliubov equations of motion. The basic equations are presentedin a local harmonic form which can be solved in a similar way as thequasiparticle RPA equations. The formalism guarantees the conservation ofnucleon number expectation values. An extension to the multi-dimensional caseis also discussed

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