Harmonic and Wave Maps Coupled with Einstein's gravitation
Mathematical Physics
2015-02-06 v1 General Relativity and Quantum Cosmology
math.MP
Abstract
In this paper we discuss the coupled dynamics, following from a suitable Lagrangian, of a harmonic or wave map and Einstein's gravitation described by a metric . The main results concern energy conditions for wave maps, harmonic maps from warped product manifolds, and wave maps from wave-like Lorentzian manifolds.
Cite
@article{arxiv.1305.2110,
title = {Harmonic and Wave Maps Coupled with Einstein's gravitation},
author = {R. Schimming and Ragab M. Gad},
journal= {arXiv preprint arXiv:1305.2110},
year = {2015}
}
Comments
23 pages, International Journal of Theoretical Physics March 2013