Currents for Arbitrary Helicity
High Energy Physics - Theory
2019-01-03 v2
Abstract
Using Mackey's classification of unitary representations of the Poincar\'e group on massles states of arbitrary helicity we disprove the claim that states with helicity |h|>=1 cannot couple to a conserved current by constructing such a current.
Cite
@article{arxiv.1601.07825,
title = {Currents for Arbitrary Helicity},
author = {Norbert Dragon},
journal= {arXiv preprint arXiv:1601.07825},
year = {2019}
}
Comments
The claim of the paper is erroneous