On interpolations between Jordanian twists

  title={On interpolations between Jordanian twists},
  author={Daniel Meljanac and Stjepan Meljanac and Zoran vSkoda and Rina vStrajn},
  journal={arXiv: Mathematical Physics},
We consider two families of Drinfeld twists generated from a simple Jordanian twist further twisted with 1-cochains. Using combinatorial identities, they are presented as a series expansion in the dilatation and momentum generators. These twists interpolate between two simple Jordanian twists. For an expansion of a family of twists $\mathcal{F}_{L,u}$, we also show directly that the 2-cocycle condition reduces to previously proven identities. 
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