The Coupling of Gravity to Spin and Electromagnetism
General Relativity and Quantum Cosmology
2009-10-31 v1
Abstract
The coupled Einstein-Dirac-Maxwell equations are considered for a static, spherically symmetric system of two fermions in a singlet spinor state. Stable soliton-like solutions are shown to exist, and we discuss the regularizing effect of gravity from a Feynman diagram point of view.
Keywords
Cite
@article{arxiv.gr-qc/9906032,
title = {The Coupling of Gravity to Spin and Electromagnetism},
author = {Felix Finster and Joel Smoller and Shing-Tung Yau},
journal= {arXiv preprint arXiv:gr-qc/9906032},
year = {2009}
}
Comments
5 pages, LaTeX, 2 figures