BICROSSPRODUCT STRUCTURE OF THE NULL-PLANE QUANTUM POINCARE ALGEBRA

Authors
ARRATIA O HERRANZ FJ DELOLMO MA
Citation
O. Arratia et al., BICROSSPRODUCT STRUCTURE OF THE NULL-PLANE QUANTUM POINCARE ALGEBRA, Journal of physics. A, mathematical and general, 31(1), 1998, pp. 1-7
Citations number
17
Categorie Soggetti
Physics,"Physycs, Mathematical
Journal title
Journal of physics. A, mathematical and general → ACNP
ISSN journal
03054470
Volume
31
Issue
1
Year of publication
1998
Pages
1 - 7
Database
ISI
SICI code
0305-4470(1998)31:1<1:BSOTNQ>2.0.ZU;2-V
Abstract
A nonlinear change of basis allows us to show that the non-standard qu antum deformation of the (3 + 1) Poincare algebra has a bicrossproduct structure. Quantum universal R-matrix, Pauli-Lubanski and mass operat ors are presented in the new basis.