Quantum mechanics of the free Dirac electrons and Einstein photons, and the Cauchy process
Quantum Physics
2015-10-26 v3
Abstract
Fundamental solutions for the free Dirac electron and Einstein photon equations in position coordinates are constructed as matrix valued functionals on the space of bump functions. It is shown that these fundamental solutions are related by a unitary transform via the Cauchy distribution in imaginary time. We study the way the classical relativistic mechanics of the free particle comes from the quantum mechanics of the free Dirac electron.
Keywords
Cite
@article{arxiv.1412.1766,
title = {Quantum mechanics of the free Dirac electrons and Einstein photons, and the Cauchy process},
author = {A. A. Beilinson},
journal= {arXiv preprint arXiv:1412.1766},
year = {2015}
}