Following the subtraction procedure for manifolds with boundaries, we calculate by variational methods, the Schwarzschild-anti-de Sitter and the anti-de Sitter space energy difference. By computing the one-loop approximation for TT (traceless and transverseless) tensors we discover the existence of an unstable mode at zero temperature, which can be stabilized by the boundary reduction method. Implications for a foam-like space are discussed.
(2000). Casimir energy and variational methods in AdS spacetime [journal article - articolo]. In CLASSICAL AND QUANTUM GRAVITY. Retrieved from https://hdl.handle.net/10446/241571
Casimir energy and variational methods in AdS spacetime
Garattini, Remo
2000-01-01
Abstract
Following the subtraction procedure for manifolds with boundaries, we calculate by variational methods, the Schwarzschild-anti-de Sitter and the anti-de Sitter space energy difference. By computing the one-loop approximation for TT (traceless and transverseless) tensors we discover the existence of an unstable mode at zero temperature, which can be stabilized by the boundary reduction method. Implications for a foam-like space are discussed.| File | Dimensione del file | Formato | |
|---|---|---|---|
|
0006076.pdf
Solo gestori di archivio
Versione:
postprint - versione referata/accettata senza referaggio
Licenza:
Licenza default Aisberg
Dimensione del file
216.97 kB
Formato
Adobe PDF
|
216.97 kB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
Aisberg ©2008 Servizi bibliotecari, Università degli studi di Bergamo | Terms of use/Condizioni di utilizzo
