What is Time in Quantum Mechanics

  title={What is Time in Quantum Mechanics},
  author={Arkadiusz Jadczyk},
  journal={International Journal of Geometric Methods in Modern Physics},
  • A. Jadczyk
  • Published 25 February 2014
  • Physics
  • International Journal of Geometric Methods in Modern Physics
Time of arrival in quantum mechanics is discussed in two versions: the classical axiomatic “time of arrival operator” introduced by J. Kijowski and the EEQT method. It is suggested that for free particles the two methods may lead to the same result. On the other hand the EEQT method can be easily geometrized within the framework of Galilei-Newton general relativistic quantum mechanics developed by M. Modugno and collaborators, and that it can be applied to non– free evolutions. The way of… 
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