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4 - General Relativity in 2+1 Dimensions

Published online by Cambridge University Press:  06 November 2020

Kirill Krasnov
Kirill Krasnov
Affiliation:
University of Nottingham
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Summary

This is a short Chapter introducing an index-free notation for 2+1 gravity, which encodes all objects into 2x2 matrix-valued one-forms. We then describe the Chern-Simons formulation of 2+1 gravity, as well as the pure spin connection formulation.

Keywords

Index-free notationChern-Simons formulation of 2+1 gravityPure connection formulation of 2+1 gravity;
Type
Chapter
Information
Formulations of General Relativity
Gravity, Spinors and Differential Forms
 , pp. 125 - 131
Publisher: Cambridge University Press
Print publication year: 2020

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