General quadrupole nuclear shapes. An algebraic perspective

Amiram Leviatan*, Bin Shao

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

Spherical, axial and non-axial quadrupole shapes are investigated within the algebraic interacting boson model. For each shape the hamiltonian is resolved into intrinsic and collective parts, normal modes are identified and intrinsic states are constructed. Special emphasis is paid to new features (e.g. rigid triaxiality and coexisting deformed shapes) that emerge in the presence of three-body interactions.

Original languageAmerican English
Pages (from-to)313-318
Number of pages6
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume243
Issue number4
DOIs
StatePublished - 5 Jul 1990
Externally publishedYes

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