8, arXiv: quant-ph/0603170. 20 EFTA00614994 [83] T. Curtright, "Strings on a plane," Phys. Lett. B 693, 477 (2010). [84] J. A. de Azcarraga and J. Lukierski, "Supersymmetric particles with internal symmetries and central charges," Phys. Lett. B 113 (1982) 170. [85] J. A. de Azcarraga and J. M. Izquierdo

atistical mechanics from quantum kappa Poincartalgebra, e-Print: hep-th/0111110, Published in Phys.Lett.A299:454-460,2002. [11] G. Amelino-Camelia, J. Lukierski, A. Nowicki, Distance measurement and kappa deformed prop- agation of light and heavy probes., gr-qc/9903066, Int.J.Mod.Phys.A14:4575-4588,1999; Kapp

y-dependent and observer-independent speed of light from violations of locality, Phys. Re. Lett. 104, 140402 (2010) [arXiv:1004.0418 [hep-ph]]. [7] J. Lukierski, H. Ruegg, A. Nowicki and V. N. Tolstoi, "Q deformation of Poincarealgebra," Phys. Lett. B 264 (1991) 331. [8J J. Lukierski, A. Nowicki and H. Rueg