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Cited by 1,477

The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.

Testing general relativity with present and future astrophysical observations

Open access
Berti, Emanuele, Barausse, Enrico, Cardoso, Vitor, Gualtieri, Leonardo, Pani, Paolo, Sperhake, Ulrich, Stein, Leo C, Wex, Norbert, Yagi, Kent, Baker, Tessa, Burgess, C P, Coelho, Flávio S, Doneva, Daniela, Felice, Antonio De, Ferreira, Pedro G, Freire, Paulo C C, Healy, James, Herdeiro, Carlos, Horbatsch, Michael, Kleihaus, Burkhard, Klein, Antoine, Kokkotas, Kostas, Kunz, Jutta, Laguna, Pablo, Lang, Ryan N, Li, Tjonnie G F, Littenberg, Tyson, Matas, Andrew, Mirshekari, Saeed, Okawa, Hirotada, Radu, Eugen, O’Shaughnessy, Richard, Sathyaprakash, Bangalore S, Broeck, Chris Van Den, Winther, Hans A, Witek, Helvi, Aghili, Mir Emad, Alsing, Justin, Bolen, Brett, Bombelli, Luca, Caudill, Sarah, Chen, Liang, Degollado, Juan Carlos, Fujita, Ryuichi, Gao, Caixia, Gerosa, Davide, Kamali, Saeed, Silva, Hector O, Rosa, João G, Sadeghian, Laleh, Sampaio, Marco, Sotani, Hajime, Zilhao, Miguel·2015·Classical and Quantum Gravity
DOI 10.1088/0264-9381/32/24/243001
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Abstract

One century after its formulation, Einstein's general relativity (GR) has made remarkable predictions and turned out to be compatible with all experimental tests. Most of these tests probe the theory in the weak-field regime, and there are theoretical and experimental reasons to believe that GR should be modified when gravitational fields are strong and spacetime curvature is large. The best astrophysical laboratories to probe strong-field gravity are black holes and neutron stars, whether isolated or in binary systems. We review the motivations to consider extensions of GR. We present a (necessarily incomplete) catalog of modified theories of gravity for which strong-field predictions have been computed and contrasted to Einstein's theory, and we summarize our current understanding of the structure and dynamics of compact objects in these theories. We discuss current bounds on modified gravity from binary pulsar and cosmological observations, and we highlight the potential of future gravitational wave measurements to inform us on the behavior of gravity in the strong-field regime.

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Authors
Berti, E., Barausse, E., Cardoso, V., Gualtieri, L., Pani, P., Sperhake, U., Stein, L. C., Wex, N., Yagi, K., Baker, T., Burgess, C. P., Coelho, F. S., Doneva, D., Felice, A. D., Ferreira, P. G., Freire, P. C. C., Healy, J., Herdeiro, C., Horbatsch, M., Kleihaus, B., Klein, A., Kokkotas, K., Kunz, J., Laguna, P., Lang, R. N., Li, T. G. F., Littenberg, T., Matas, A., Mirshekari, S., Okawa, H., Radu, E., O’Shaughnessy, R., Sathyaprakash, B. S., Broeck, C. V. D., Winther, H. A., Witek, H., Aghili, M. E., Alsing, J., Bolen, B., Bombelli, L., Caudill, S., Chen, L., Degollado, J. C., Fujita, R., Gao, C., Gerosa, D., Kamali, S., Silva, H. O., Rosa, J. G., Sadeghian, L., Sampaio, M., Sotani, H., & Zilhao, M.
Venue
Classical and Quantum Gravity
Publisher
IOP Publishing
Published
2015-12-01
Volume
32
Issue
24
Pages
243001
ISSN
  • 0264-9381 (ISSN-L)
  • 1361-6382
DOI
10.1088/0264-9381/32/24/243001
OpenAlex
W2116923776
Cited by
1,477
References
22
FWCI
70.23
Type
journal article
Language
en
Open access
hybrid

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