Teleparallel Complex Gravity as Foundation for Noncommutative Gravity

Preprint

7 February 2002

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-th/0107216

Abstract

We present a teleparallel complex gravity as the foundation for the formulation of noncommutative gravity theory. The negative energy ghosts in the conventional formulation with U(1,3) local Lorentz connection no longer exists, since the local Lorentz invariance is broken down to U(1,3) global Lorentz symmetry. As desired, our teleparallel complex gravity theory also passes the key classical test of perihelion advance of Mercury. Based on this result, we present a lagrangian for the noncommutative teleparallel gravity theory.

Keywords

TELEPARALLEL COMPLEX GRAVITY
NONCOMMUTATIVE GRAVITY
LOCAL LORENTZ
MERCURY
LORENTZ

All Related Versions

Version 1, 2001-07-25, ArXiv
Version 2, 2001-08-25, ArXiv
Version 3, 2001-10-24, ArXiv
Version 4, 2002-02-07, ArXiv
Published version: Physics Letters B, 532 (3-4), 334.

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