15 citations · 46 across the 7 of their papers we have counts for
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math.QA2017
Semidual Kitaev lattice model and tensor network representation
Florian Girelli, Prince K. Osei, Abdulmajid Osumanu
Kitaev's lattice models are usually defined as representations of the Drinfeld quantum double , as an example of a double cross product quantum group…
math.QA2017★ 14 cited
Quasitriangular structure and twisting of the 2+1 bicrossproduct model
S. Majid, P. K. Osei
We show that the bicrossproduct model quantum Poincare group in 2+1 dimensions acting on the quantum spacetime $[x_i,t]=\i…
hep-th2017★ 11 cited
Classical r-matrices for the generalised Chern-Simons formulation of 3d gravity
Prince K Osei, Bernd J Schroers
We study the conditions for classical r-matrices to be compatible with the generalised Chern-Simons action for 3d gravity. Compatibility means solving the classical Yang-Baxter equ…