Time-odd mean fields in the rotating frame: Microscopic nature of nuclear magnetism

2000/06/17 by A. V. Afanasjev, P. Ring · 1 citation
Chemistry · Engineering · Physics and Astronomy · #Advanced NMR Techniques and Applications #Condensed matter physics #Engineering #Frame (networking) #Magnetism #Mechanical engineering #Nuclear Physics and Applications #Nuclear physics research studies #Physics #nucl-th

paper · pdf · doi:10.1103/physrevc.62.031302

published as Phys.Rev. C62 (2000) 031302 · 16 pages, 4 figures, submitted to Physical Review C

arxiv created 2000/06/17 · openalex publication_date 2000/08/07 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

The microscopic role of nuclear magnetism in rotating frame is investigated for the first time in the framework of the cranked relativistic mean field theory. It is shown that nuclear magnetism modifies the expectation values of single-particle spin, orbital, and total angular momenta along the rotational axis effectively creating additional angular momentum. This effect leads to the increase of kinematic and dynamic moments of inertia at given rotational frequency and has an impact on effective alignments.

Citations

• Comparative study of superdeformed and highly deformed bands in theA∼60mass region
• Identical bands in superdeformed nuclei: A relativistic description

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