We develop a self-consistent cranking formalism based on the interacting boson model intrinsic wave function. Explicit formulae are obtained for the energies and moments of inertia of the ground-state rotational band as a power expansion in the rotational frequency. The results compare well with the exact diagonalization of the hamiltonian in different transitional regions obtained by breaking the SU(3) dynamical symmetry.
Cranking approach to the interacting boson model: The behaviour of the intrinsic state with angular momentum
VITTURI, ANDREA
1996
Abstract
We develop a self-consistent cranking formalism based on the interacting boson model intrinsic wave function. Explicit formulae are obtained for the energies and moments of inertia of the ground-state rotational band as a power expansion in the rotational frequency. The results compare well with the exact diagonalization of the hamiltonian in different transitional regions obtained by breaking the SU(3) dynamical symmetry.File in questo prodotto:
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