English

On the classical limit of the hyperbolic quantum mechanics

Quantum Physics 2010-11-30 v3

Abstract

We demonstrated that classical mechanics have, besides the well known quantum deformation, another deformation -- so called hyperbolic quantum mechanics. The classical Poisson bracket can be obtained as the limit h0h\to 0 not only of the ordinary Moyal bracket, but also hyperbolic analogue of the Moyal bracket. Thus there are two different deformations of classical phase-space: complex Hilbert space and hyperbolic Hilbert space (module over a so called hyperbolic algebra -- the two dimensional Clifford algebra). To prove the correspondence principle we use the calculus over the hyperbolic algebra similar to functional superanalysis of Vladimirov-Volovich. Ordinary (complex) and hyperbolic quantum mechanics are characterized by two types of interference perturbation of the classical formula of total probability: ordinary cos\cos-interference and hyperbolic cosh\cosh-interference.

Keywords

Cite

@article{arxiv.quant-ph/0401035,
  title  = {On the classical limit of the hyperbolic quantum mechanics},
  author = {Andrei Yu. Khrennikov},
  journal= {arXiv preprint arXiv:quant-ph/0401035},
  year   = {2010}
}

Comments

Coupling with relativistic quantum physics

R2 v1 2026-07-22T19:42:26.252Z