ALBERT — All Library Books, journals and Electronic Records Telegrafenberg

Treffer pro Seite

Treffer 1 - 2 | 2 Treffer

Sortierung

Digitale Medien

Broken O(5) and O(3) symmetries in a general non-spherical boson basis (1985)

Leviatan, A.

Springer

The European physical journal 321 (1985), S. 467-472

zur Merkliste hinzufügen auf der Merkliste

Details

ISSN: 1434-601X

Schlagwort(e): 21.60 F

Quelle: Springer Online Journal Archives 1860-2000

Thema: Physik

Notizen: Abstract We discuss the spontaneous symmetry breaking of O(3) and O(5) rotations occurring in an exact ground state of certain schematic IBM-interactions. The ground state is a condensate built from one of six bosons forming a general non-spherical boson basis whose members depend continuously on the deformation parametersβ andγ. Interpreting some of the basis members as Goldstone bosons allows a convenient separation between bosons representing physical and spurious modes. The schematic interactions are shown to be suitable for forming Hamiltonians whose eigenstates are clustered into bands.

Materialart: Digitale Medien

URL: http://dx.doi.org/10.1007/BF01411981

Permalink

	Standort	Signatur	Erwartet	Verfügbarkeit

Andere fanden auch interessant ...

Artikel (Nationallizenzen)

Volltext

Digitale Medien

Algebraic description of intrinsic modes in nuclei

Leviatan, A.

Amsterdam : Elsevier

Progress in Particle and Nuclear Physics 24 (1990), S. 85-94

zur Merkliste hinzufügen auf der Merkliste

Details

ISSN: 0146-6410

Schlagwort(e): Goldstone bosons ; Intrinsic-collective resolution ; intrinsic states ; normal modes

Quelle: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002