Massless Particles plus Matter in the Rest-Frame Instant Form of Dynamics
High Energy Physics - Theory
2014-11-21 v1 General Relativity and Quantum Cosmology
Mathematical Physics
math.MP
Abstract
After introducing the parametrized Minkowski theory describing a positive-energy scalar massless particle, we study the rest-frame instant form of dynamics of such a particle in presence of another massive one (to avoid the front form of dynamics). Then we describe massless particles with Grassmann-valued helicity and their quantization.
Cite
@article{arxiv.1005.5521,
title = {Massless Particles plus Matter in the Rest-Frame Instant Form of Dynamics},
author = {David Alba and Horace W. Crater and Luca Lusanna},
journal= {arXiv preprint arXiv:1005.5521},
year = {2014}
}