Back to Search Start Over

Boson and differential realizations of polynomial angular momentum algebra

Authors :
Wei Ruan
Dong Ruan
Yufeng Jia
Source :
Journal of Mathematical Physics. 42:2718-2724
Publication Year :
2001
Publisher :
AIP Publishing, 2001.

Abstract

The inhomogeneous multiboson and multivariable differential realizations of the polynomial angular momentum algebra of quadratic type, L2, which may be seen as the nonlinear extension of an ordinary angular momentum algebra su(2) or its noncompact form su(1,1), are obtained from Fock representations of L2, which are related to master representation of L2 on the space of its universal enveloping algebra U(L2) or to induced representations on their respective quotient spaces U(L2)/Ii with different left ideals Ii.

Details

ISSN :
10897658 and 00222488
Volume :
42
Database :
OpenAIRE
Journal :
Journal of Mathematical Physics
Accession number :
edsair.doi...........f784be20900c59ecb3a1e4e256526455