QUANTUM D=4 POINCARE SUPERALGEBRA

Authors
LUKIERSKI J SOBCZYK J NOWICKI A
Citation
J. Lukierski et al., QUANTUM D=4 POINCARE SUPERALGEBRA, Journal of physics. A, mathematical and general, 26(21), 1993, pp. 1099-1109
Citations number
28
Categorie Soggetti
Physics
Journal title
Journal of physics. A, mathematical and general → ACNP
ISSN journal
03054470
Volume
26
Issue
21
Year of publication
1993
Pages
1099 - 1109
Database
ISI
SICI code
0305-4470(1993)26:21<1099:QDPS>2.0.ZU;2-M
Abstract
The kappa-deformation of D = 4 Poincare algebra is extended to the N = 1 D = 4 Poincare superalgebra. By the contraction of real Hopf supera lgebra U(q)(OSp(1\4)) (q real) we obtain real Hopf algebra U(kappa)(P4 ;1) (P4;1) is written in the form which in the limit of vanishing ferm ionic generators (supercharges) reduces to the kappa-Poincare algebra U(kappa)(P4) (P4 describes D = 4 Poincare algebra) proposed by Lukiers ki, Nowicki and Ruegg.