Quantum phase transitions in odd-A nuclei: The effect of the odd particle from spherical to oblate shapes
Description
Quantum shape-phase transitions in odd-nuclei are investigated within the framework of the interacting boson-fermion model (IBFM). We consider the case of a single-j fermion coupled to an even-even boson core that performs a transition from spherical to oblate shapes varying a control parameter in the boson Hamiltonian. The aim of this work is to see the effect of the coupling of the unpaired fermion on the transition, to understand how the coupled single particle modifies the geometric shape of the system and how each of the odd states behaves when the boson core shifts along the transitional path.
Abstract
Scientific and Technical Research Council of Turkey BIDEB-2224A
Abstract
Ministerio de Economía y Competitividad FIS2011-28738- c02-01, CSD2007-00042
Abstract
Junta de Andalucía FQM160, P11-FQM-7632
Additional details
- URL
- https://idus.us.es/handle//11441/84337
- URN
- urn:oai:idus.us.es:11441/84337
- Origin repository
- USE