444 citations · 3.1k across the 111 of their papers we have counts for
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math-ph2013★ 22 cited
Twisting and kappa-Poincare
Andrzej Borowiec, Jerzy Lukierski, Anna Pachol
We demonstrate that the coproduct of D=2 and D=4 quantum kappa-Poincare algebra in classical algebra basis can not be obtained by the cochain twist depending only on Poincare algeb…
hep-th2013★ 3 cited
Noncommutative Space-time from Quantized Twistors
Jerzy Lukierski, Mariusz Woronowicz
We consider the relativistic phase space coordinates (x_μ,p_μ) as composite, described by functions of the primary pair of twistor coordinates. It appears that if twistor coordinat…
hep-th2013★ 11 cited
Maxwell group and HS field theory
Sergey Fedoruk, Jerzy Lukierski
We consider the master fields for HS multiplets defined on 10-dimensional tensorial extension \tilde{\cal M} of D=4 space-time described as a coset \tilde{\cal M}={\cal M}/Sl(2;C)…