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Energy Theorem for (2 + 1) - Dimensional Gravity

โœ Scribed by P. Menotti; D. Seminara


Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
724 KB
Volume
240
Category
Article
ISSN
0003-4916

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๐Ÿ“œ SIMILAR VOLUMES


The radial gauge in 2 + 1 dimensional gr
โœ P Menotti; D Seminara ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 921 KB

Some features of the radial gauge which are special of 2 + 1 dimensions are used to calculate classical solutions of Einstein's equations in 2 + 1 dimensions. In addition to already known solutions we find new time independent and time dependent solutions both of point-like and extended nature.

ADM Approach to 2+1 Dimensional Gravity
โœ Pietro Menotti; Domenico Seminara ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 253 KB

We develop the canonical ADM approach to 2+1 dimensional gravity in the presence of point particles. The instantaneous York gauge can be applied for open universes. The sequence of canonical ADM equations is solved in terms of the conformal factor. A simple derivation is given for the solution of th