Exact solutions of noncommutative vacuum Einstein field equations and plane-fronted gravitational waves
High Energy Physics - Theory
2009-11-10 v2 General Relativity and Quantum Cosmology
Abstract
We construct a class of exact solutions of the noncommutative vacuum Einstein field equations, which are noncommutative analogues of the plane-fronted gravitational waves in classical gravity.
Keywords
Cite
@article{arxiv.0903.0904,
title = {Exact solutions of noncommutative vacuum Einstein field equations and plane-fronted gravitational waves},
author = {Ding Wang and R. B. Zhang and Xiao Zhang},
journal= {arXiv preprint arXiv:0903.0904},
year = {2009}
}
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10 pages, comments added