Published October 18, 2010
| Submitted
Journal Article
Open
Is BTZ a separate superselection sector of CTMG?
- Creators
-
Deser, S.
- Franklin, J.
Abstract
We exhibit exact solutions of (positive) matter coupled to original "wrong G-sign" cosmological TMG. They all evolve to conical singularity, rather than to black hole – here negative mass – BTZ. This provides evidence that the latter constitute a separate "superselection" sector, one that unlike in GR, is not reachable by physical sources.
Additional Information
© 2010 Elsevier B.V. Received 15 July 2010; revised 3 September 2010; accepted 8 September 2010. Available online 16 September 2010. Editor: M. Cvetič. S.D. thanks S. Carlip for essential discussions at this project's inception, and acknowledges support from NSF PHY 07-57190 and DOE DE-FG02-164 92ER40701 grants.Attached Files
Submitted - 1007.2637.pdf
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1007.2637.pdf
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Additional details
- Eprint ID
- 21254
- DOI
- 10.1016/j.physletb.2010.09.019
- Resolver ID
- CaltechAUTHORS:20101209-081925006
- PHY 07-57190
- NSF
- DE-FG02-16492ER40701
- Department of Energy (DOE)
- Created
-
2010-12-14Created from EPrint's datestamp field
- Updated
-
2021-11-09Created from EPrint's last_modified field
- Caltech groups
- Caltech Theory
- Other Numbering System Name
- BRX
- Other Numbering System Identifier
- TH-623