IBM: parameter symmetry, hidden symmetries and transformations of boson operators - IN2P3 - Institut national de physique nucléaire et de physique des particules Access content directly
Conference Papers Year : 1999

IBM: parameter symmetry, hidden symmetries and transformations of boson operators

A. M. Shirokov
  • Function : Author
Yu. F. Smirnov
  • Function : Author
O. Castaños
  • Function : Author
A. Frank
  • Function : Author

Abstract

A symmetry of the parameter space of interacting boson models IBM-1 and IBM-2 is studied. The symmetry is associated with linear canonical transformations of boson operators, or, equivalently, with the existence of different realizations of the symmetry algebras of the models. The relevance of the parameter symmetry to physical observables is discussed.

Dates and versions

in2p3-00087674 , version 1 (26-07-2006)

Identifiers

Cite

A. M. Shirokov, N.A. Smirnova, Yu. F. Smirnov, O. Castaños, A. Frank. IBM: parameter symmetry, hidden symmetries and transformations of boson operators. XXII Symposium on Nuclear Physics, Jan 1999, Oaxtepec, Mexico. ⟨in2p3-00087674⟩
9 View
0 Download

Altmetric

Share

Gmail Facebook X LinkedIn More