On Boundaries, Charges and Fermi Fields
High Energy Physics - Theory
2020-03-25 v1 General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
Mathematical Physics
math.MP
Abstract
We address some general issues related to torsion and Noether currents for Fermi fields in the presence of boundaries, with emphasis on the conditions that guarantee charge conservation. We also describe exact solutions of these boundary conditions and some implications for string vacua with broken supersymmetry.
Cite
@article{arxiv.2002.05372,
title = {On Boundaries, Charges and Fermi Fields},
author = {J. Mourad and A. Sagnotti},
journal= {arXiv preprint arXiv:2002.05372},
year = {2020}
}
Comments
12 pages, LaTeX