Extending the nuclear cranking model to tilted axis rotation and alternative mean field potentials

Research output: ThesisDoctoral Thesis (compilation)

Abstract

The nuclear model for three dimensional cranking is extended to include a generalization of the Strutinski renormalization procedure from principal axis cranking to cranking about an tilted axis. A new computer code has been written for realistic, full-scale calculations within the three dimensional cranking model. The code is developed for calculations to produce output of high precision to allow resolution of the often weak energy variations with the tilting angles of the direction of the cranking vector. The code also allows eigenvalues and angular momentum expectation values from another mean-field potential, to be input for the calculation of total quantities such as total energy and spin. The papers contain results from the first applications of the program.

Details

Authors
  • Peter Olivius
Organisations
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Physical Sciences

Keywords

  • classical mechanics, gravitation, statistical physics, Kärnfysik, Nuclear physics, kvantmekanik, relativitet, statistisk fysik, termodynamik, thermodynamics, klassisk mekanik, Matematisk och allmän teoretisk fysik, Nuclear Structure, Tilted axis rotation, Mathematical and general theoretical physics, quantum mechanics, relativity, Fysicumarkivet A:2004:Olivius
Original languageEnglish
QualificationDoctor
Awarding Institution
Supervisors/Assistant supervisor
  • [unknown], [unknown], Supervisor, External person
Award date2004 Feb 20
Publisher
  • Mathematical Physics, Lund Institute of Technology, Lund University
Print ISBNs91-628-5966-8
Publication statusPublished - 2004
Publication categoryResearch

Bibliographic note

Defence details Date: 2004-02-20 Time: 13:15 Place: Lecture room F, Sölvegatan 14 A, Lund Institute of Technology External reviewer(s) Name: Satula, Wojciech Title: [unknown] Affiliation: Inst. Theoretical Physics, University of Warsaw, Polen --- Article: Peter Olivius, Ragnar Bengtsson, "On the interpretation of single-particle level diagrams in tilted rotation of the atomic nucleus".Accepted for publication in Phys.Rev.C Article: Peter Olivius, Ragnar Bengtsson, Peter Möller, "Cranking the folded Yukawa potential" Article: Peter Olivius, Ragnar Bengtsson, "Investigation of tilted rotation at triaxial superdeformed shapes in 166-Hf" The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)