Twisting all the way: From classical mechanics to quantum fields

@article{Aschieri2008TwistingAT,
  title={Twisting all the way: From classical mechanics to quantum fields},
  author={P. Aschieri and F. Lizzi and P. Vitale},
  journal={Physical Review D},
  year={2008},
  volume={77},
  pages={025037}
}
  • P. Aschieri, F. Lizzi, P. Vitale
  • Published 2008
  • Physics, Mathematics
  • Physical Review D
  • We discuss the effects that a noncommutative geometry induced by a Drinfeld twist has on physical theories. We systematically deform all products and symmetries of the theory. We discuss noncommutative classical mechanics, in particular its deformed Poisson bracket and hence time evolution and symmetries. The twisting is then extended to classical fields, and then to the main interest of this work: quantum fields. This leads to a geometric formulation of quantization on noncommutative space… CONTINUE READING
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