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Phys. Rev. D 62, 064021 (2000) [9 pages]

Global embeddings of scalar-tensor theories in 2+1 dimensions

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Soon-Tae Hong*, Won Tae Kim†, Yong-Wan Kim‡, and Young-Jai Park§
Department of Physics and Basic Science Research Institute, Sogang University, C. P. O. Box 1142, Seoul 100-611, Korea

Received 4 April 2000; published 22 August 2000

We obtain (3+3)- or (3+2)-dimensional global flat embeddings of four uncharged and charged scalar-tensor theories with the parameters B or L in 2+1 dimensions, which are the nontrivially modified versions of the Bañados-Teitelboim-Zanelli (BTZ) black holes. The limiting cases B=0 or L=0 exactly are reduced to the global embedding Minkowski space solution of the BTZ black holes.

© 2000 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.62.064021
DOI:
10.1103/PhysRevD.62.064021
PACS:
04.70.Dy, 04.20.Jb, 04.62.+v

*Email address: sthong@ccs.sogang.ac.kr

†Email address: wtkim@ccs.sogang.ac.kr

‡Email address: ywkim65@netian.com

§Email address: yjpark@ccs.sogang.ac.kr

 
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