On helicity and spin on the light cone
High Energy Physics - Phenomenology
2009-11-07 v1
Abstract
Starting from a one-body front-form equation with Lepage-Brodsky spinors we show, with a fair amount of new technology, how an integral equation in standard momentum space with Bjorken-Drell spinors can be obtained. The integral equation decouples for singlets and triplets.
Keywords
Cite
@article{arxiv.hep-ph/0111260,
title = {On helicity and spin on the light cone},
author = {A. Krassnigg and Hans-Christian Pauli},
journal= {arXiv preprint arXiv:hep-ph/0111260},
year = {2009}
}
Comments
LaTeX2e, 5 pages, 11 references. to be published in Nucl. Phys. B (Proc. Suppl.) Talk presented at the Workshop "Light-cone Physics: Particles and Strings" at ECT* in Trento, Sep 3-11, 2001