Published May 30, 1985 | Version v1
Journal article Metadata-only

On the validity of boson mapping

Creators

  • 1. National Science Foundation, Washington, DC (USA). Theoretical Physics Program
  • 2. Jilin Univ., Changchun (China). Physics Dept.
  • 3. Jilin Univ., Changchun (China)
  • 4. Drexel Univ., Philadelphia, PA (USA). Dept. of Physics and Atmospheric Science

Description

The validity of boson mapping is discussed. It is shown that in order for any boson mapping to be successful, it must fulfill the requirements that (a) the underlying fermionic degree of freedom, measured in terms of the total degeneracy Ω, is sufficiently large; (b) the required boson subspace is a good subspace and (c) the states must not be spurious. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
155
Journal Issue
4
Series
CODEN: PYLBA.;Phys. Lett., B.
Journal Page Range
203-207
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
16066501
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BOSONS; ENERGY LEVELS; FERMIONS; HAMILTONIANS; HILBERT SPACE; INTERACTING BOSON MODEL; NUCLEAR STRUCTURE; TOPOLOGICAL MAPPING
Descriptors DEC
BANACH SPACE; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; NUCLEAR MODELS; QUANTUM OPERATORS; SHELL MODELS; SPACE; TRANSFORMATIONS