On the Quasi-Hopf structure of deformed double Yangians
Arnaudon, D. ; Avan, J. ; Frappat, L. ; Ragoucy, E. ; Rossi, M.
HAL, hal-00010062 / Harvested from HAL
Text on HAL
We construct universal twists connecting the centrally extended double Yangian DY(sl(2))_c with deformed double Yangians DY_r(sl(2))_c, thereby establishing the quasi-Hopf structures of the latter.
Publié le : 2000-07-05
Classification:  [MATH.MATH-QA]Mathematics [math]/Quantum Algebra [math.QA] 
@article{hal-00010062,
     author = {Arnaudon, D. and Avan, J. and Frappat, L. and Ragoucy, E. and Rossi, M.},
     title = {On the Quasi-Hopf structure of deformed double Yangians},
     journal = {HAL},
     volume = {2000},
     number = {0},
     year = {2000},
     language = {en},
     url = {http://dml.mathdoc.fr/item/hal-00010062}
}

Arnaudon, D.; Avan, J.; Frappat, L.; Ragoucy, E.; Rossi, M. On the Quasi-Hopf structure of deformed double Yangians. HAL, Tome 2000 (2000) no. 0, . http://gdmltest.u-ga.fr/item/hal-00010062/