A relativistic invariant scheme for the quantum Klein-Gordon and Dirac fields on the lattice
High Energy Physics - Lattice
2007-05-23 v1
Abstract
We explore the connection between the symmetry transformations and conservation laws for the Klein-Gordon and Dirac fields on the lattice. The generators of the space time translations and Lorentz boost (defined on the lattice) are constants of motion and satisfy the standard commutation relations.
Keywords
Cite
@article{arxiv.hep-lat/0312041,
title = {A relativistic invariant scheme for the quantum Klein-Gordon and Dirac fields on the lattice},
author = {M. Lorente},
journal= {arXiv preprint arXiv:hep-lat/0312041},
year = {2007}
}
Comments
Proceedings: M. Olmo, M. Santander, J. Mateos, eds. XIX Int. Colloqium on Group Theoretical Methods in Physics (RSEF, Madrid 1992) pp. 395-399. TeX, 4 pages (late submission)