TY  - JOUR
AU  - Cervantes, D.
AU  - Fioresi, R.
AU  - Lledo, M. A.
AU  - Nadal, F. A.
PY  - 2016
DA  - 2016//
TI  - Quantum Twistors
T2  - P-Adic Num.
JO  - P-Adic Numbers Ultrametric Analysis and Applications
SP  - 2
EP  - 30
VL  - 8
IS  - 1
PB  - Maik Nauka-Interperiodica
KW  - star products
KW  - non commutative spacetime
KW  - quantum groups
AB  - We compute explicitly a star product on the Minkowski space whose Poisson bracket is quadratic. This star product corresponds to a deformation of the conformal spacetime, whose big cell is the Minkowski spacetime. The description of Minkowski space is made in the twistor formalism and the quantization follows by substituting the classical conformal group by a quantum group.
SN  - 2070-0466
UR  - http://arxiv.org/abs/1109.4438
UR  - https://doi.org/10.1134/S2070046616010027
DO  - 10.1134/S2070046616010027
LA  - English
N1  - WOS:000410319300001
ID  - Cervantes_etal2016
ER  -