Interacting Boson Model from Energy Density Functionals

• Main Author: Nomura, Kosuke (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Tokyo : Springer Japan : Imprint: Springer, 2013.
• Series: Springer Theses, Recognizing Outstanding Ph.D. Research,
• Subjects: Physics.; Mathematical physics.; Superconductivity.; Superconductors.; Magnetism.; Magnetic materials.; Strongly Correlated Systems, Superconductivity.; Magnetism, Magnetic Materials.; Theoretical, Mathematical and Computational Physics.; Mathematical Applications in the Physical Sciences.

This thesis describes a novel and robust way of deriving a Hamiltonian of the interacting boson model based on microscopic nuclear energy density functional theory. Based on the fact that the multi-nucleon induced surface deformation of finite nucleus can be simulated by effective boson degrees of f...

Table of Contents:

• Basic Notions
• Rotating Deformed Systems with Axial Symmetry
• Weakly Deformed Systems with Triaxial Dynamics
• Comparison with Geometrical Model
• Is axially Asymmetric Nucleus Gamma Rigid or Unstable?
• Ground-state Correlation
• Summary and Concluding Remarks.