On the relativistic theory of force-free particles with any spin
History and Philosophy of Physics
2017-04-04 v1 Mathematical Physics
math.MP
Abstract
In the free case, it is possible to define quantum fields which describe particles with integer or half-integer spin larger than one. It is shown that particles with integer spin must have Bose statistic and particles with half-integer-spin must follow Fermi-Dirac statistic. In the free case, the fields with spin smaller or equal to one are already well defined, so that for them alone, the charge and energy density are clearly identified and gauge invariant; while for the higher spin this is the case only for the total charge and total energy.
Keywords
Cite
@article{arxiv.1704.00662,
title = {On the relativistic theory of force-free particles with any spin},
author = {Markus Fierz and Guglielmo Pasa},
journal= {arXiv preprint arXiv:1704.00662},
year = {2017}
}
Comments
This is a translation of the original paper by Markus Fierz. This translation is made possible by the authorization of the original publisher