Once again on thin-shell wormholes in scalar-tensor gravity

It is proved that all thin-shell wormholes built from two identical regions of vacuum static, spherically symmetric spacetimes have a negative shell surface energy density in any scalartensor theory of gravity with a non-ghost massless scalar field and a non-ghost graviton. © 2009 World Scientific Publishing Company.

Authors
Bronnikov K.A. 1, 2 , Starobinsky A.A.3, 4
Journal
Modern Physics Letters A
Number of issue
20
Language
English
Pages
1559-1564
Status
Published
Link
External link
DOI
10.1142/S0217732309030928
Volume
24
Year
2009
Organizations
  • 1 Center of Gravitation and Fundamental Metrology, VNIIMS, 46 Ozyornaya St., Moscow 117361, Russian Federation
  • 2 Institute of Gravitation and Cosmology, PFUR, 6 Miklukho-Maklaya St., Moscow 117198, Russian Federation
  • 3 Landau Institute for Theoretical Physics, RAS, Moscow 119334, Russian Federation
  • 4 RESCEU, Graduate School of Science, University of Tokyo, Tokyo 113-0033, Japan
Keywords
Scalartensor theories of gravity; Spherical symmetry; Thin shells; Wormholes
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/2948/
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