A QUASI-HOPF ALGEBRA INTERPRETATION OF QUANTUM 3-J AND 6-J SYMBOLS AND DIFFERENCE-EQUATIONS

Authors
BABELON O BERNARD D BILLEY E
Citation
O. Babelon et al., A QUASI-HOPF ALGEBRA INTERPRETATION OF QUANTUM 3-J AND 6-J SYMBOLS AND DIFFERENCE-EQUATIONS, Physics letters. Section B, 375(1-4), 1996, pp. 89-97
Citations number
16
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
375
Issue
1-4
Year of publication
1996
Pages
89 - 97
Database
ISI
SICI code
0370-2693(1996)375:1-4<89:AQAIOQ>2.0.ZU;2-N
Abstract
We consider the universal solution of the Gervais-Neveu-Felder equatio n in the U-q(sl(2)) case. We show that it has a quasi-Hopf algebra int erpretation. We also recall its relation to quantum 3-j and 6-j symbol s, Finally, we use this solution to build a q-deformation of the trigo nometric Lame equation.