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Born-Infeld gravity in Weitzenböck spacetime
Open accessAbstract
Using the teleparallel equivalent of general relativity formulated in Weitzenb\"ock spacetime, we thoroughly explore a kind of Born-Infeld regular gravity leading to second order field equations for the vielbein components. We explicitly solve the equations of motion for two examples: the extended Ba\~nados-Teitelboim-Zanelli black hole, which exists even if the cosmological constant is positive, and a cosmological model with matter, where the scale factor is well behaved, thus giving a singularity-free solution.
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Cited by
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Bamba, K., Capozziello, S., Nojiri, S., & Odintsov, S. D. (2012) · Astrophysics and Space Science · doi:10.1007/s10509-012-1181-8 · Cited by 2,387
Dark torsion as the cosmic speed-up
Bengochea, G. R., & Ferraro, R. (2009) · Physical Review D · doi:10.1103/physrevd.79.124019 · Cited by 1,207
Self-citationCosmology and Fundamental Physics with the Euclid Satellite
The Euclid Theory Working Group, Amendola, L., Appleby, S., Bacon, D., Baker, T., Baldi, M., Bartolo, N., Blanchard, A., Bonvin, C., Borgani, S., et al. (2013) · Living Reviews in Relativity · doi:10.12942/lrr-2013-6 · Cited by 899
Metadata
- Authors
- Ferraro, R., & Fiorini, F.
- Venue
- Physical Review D
- Publisher
- American Physical Society (APS)
- Published
- 2008-12-29
- Volume
- 78
- Issue
- 12
- ISSN
- 0556-2821 (ISSN-L)
- 1550-7998
- 1550-2368
- OpenAlex
- W1554263782
- Cited by
- 490
- References
- 0
- FWCI
- 7.47
- Type
- journal article
- Language
- en
- Open access
- green
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