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A more or less well behaved quantum gravity Lagrangean in dimension 4?

Author(s): E.B. Torbrand Dhrif

Journal: Advanced Studies in Theoretical Physics
ISSN 1313-1311

Volume: 7;
Issue: 2;
Start page: 57;
Date: 2013;
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In this article we try to give a simple Quantum Gravity Lagrangeanthat behaves quite well. Feynman calculus for unpolarized crosssections,and the diagrams involved, behave good. The action is renormalizableby dimension counting. It implies standard Einstein gravity for a masslessgraviton. Further investigations have to be done.

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