TY - JOUR
T1 - On kappa-deformation and triangular quasibialgebra structure
AU - Young, Charles A. S.
AU - Zegers, R.
PY - 2008/7/17
Y1 - 2008/7/17
N2 - We show that, up to terms of order 1/kappa^5, the kappa-deformed Poincare algebra can be endowed with a triangular quasibialgebra structure. The universal R matrix and coassociator are given explicitly to the first few orders. In the context of kappa-deformed quantum field theory, we argue that this structure, assuming it exists to all orders, ensures that states of any number of identical particles, in any representation, can be defined in a kappa-covariant fashion
AB - We show that, up to terms of order 1/kappa^5, the kappa-deformed Poincare algebra can be endowed with a triangular quasibialgebra structure. The universal R matrix and coassociator are given explicitly to the first few orders. In the context of kappa-deformed quantum field theory, we argue that this structure, assuming it exists to all orders, ensures that states of any number of identical particles, in any representation, can be defined in a kappa-covariant fashion
KW - hep-th
UR - http://www.scopus.com/inward/record.url?scp=57649104888&partnerID=8YFLogxK
U2 - 10.1016/j.nuclphysb.2008.09.025
DO - 10.1016/j.nuclphysb.2008.09.025
M3 - Article
SN - 1873-1562
VL - 809
SP - 439
EP - 451
JO - Nuclear Physics B
JF - Nuclear Physics B
IS - 3
ER -