Dipole-quadrupole interaction in spherical nuclei and Berry potentials

Dipole-quadrupole interaction in spherical nuclei and Berry potentials

We show that SO(3) gauge potentials arise in the Born-Oppenheimer description of the interaction between the dipole and quadrupole vibrations in even-even spherical nuclei and derive the effective Hamiltonian for the quadrupole motion.

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Bibliographische Detailangaben
Veröffentlicht in:Phys. Rev. Lett.; (United States) 1988-09, Vol.61 (13), p.1469-1472
Hauptverfasser: LeTourneux, J, Vinet, L
Format: Artikel
Sprache:eng
Schlagworte:
BORN-OPPENHEIMER APPROXIMATION
CONFIGURATION
DIPOLE MOMENTS
ENERGY LEVELS
EVEN-EVEN NUCLEI
EXCITED STATES
GIANT RESONANCE
HAMILTONIANS
LIE GROUPS
MATHEMATICAL OPERATORS
NUCLEAR PHYSICS AND RADIATION PHYSICS
NUCLEI
QUADRUPOLE MOMENTS
QUANTUM OPERATORS
RESONANCE
SO GROUPS
SO-3 GROUPS
SPHERICAL CONFIGURATION
SYMMETRY GROUPS 653001 > Nuclear Theory-- Nuclear Structure, Moments, Spin, & Models
VIBRATIONAL STATES
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Zusammenfassung:We show that SO(3) gauge potentials arise in the Born-Oppenheimer description of the interaction between the dipole and quadrupole vibrations in even-even spherical nuclei and derive the effective Hamiltonian for the quadrupole motion.
ISSN:0031-9007
1079-7114
DOI:10.1103/PhysRevLett.61.1469