97 citations · 696 across the 36 of their papers we have counts for
3 papers · 1 filter
Remarks on simple interpolation between Jordanian twists
Stjepan Meljanac, Daniel Meljanac, Anna Pachoł +1
In this paper, we propose a simple generalization of the locally r-symmetric Jordanian twist, resulting in the one-parameter family of Jordanian twists. All the proposed twists dif…
Twisted bialgebroids versus bialgebroids from a Drinfeld twist
Andrzej Borowiec, Anna Pachol
Bialgebroids (resp. Hopf algebroids) are bialgebras (Hopf algebras) over noncommutative rings. Drinfeld twist techniques are particularly useful in the (deformation) quantization o…
Central tetrads and quantum spacetimes
Andrzej Borowiec, Tajron Juric, Stjepan Meljanac +1
In this paper, we perform a parallel analysis to the model proposed in [25]. By considering the central co-tetrad (instead of the central metric), we investigate the modifications…