Chiral fermions, massless particles and Poincare covariance
High Energy Physics - Theory
2015-04-14 v2
Abstract
The coadjoint orbit method is applied to the construction of Hamiltonian dynamics of massless particles of arbitrary helicity. The unusual transformation properties of canonical variables are interpreted in terms of nonlinear realizations of Poincare group. The action principle is formulated in terms of new space-time variables with standard transformation properties.
Keywords
Cite
@article{arxiv.1503.07101,
title = {Chiral fermions, massless particles and Poincare covariance},
author = {Krzysztof Andrzejewski and Agnieszka Kijanka-Dec and Piotr Kosinski and Pawel Maslanka},
journal= {arXiv preprint arXiv:1503.07101},
year = {2015}
}
Comments
26 opages; no figures; few references added