期刊
CLASSICAL AND QUANTUM GRAVITY
卷 32, 期 24, 页码 -出版社
IOP Publishing Ltd
DOI: 10.1088/0264-9381/32/24/243001
关键词
general relativity; black holes; neutron stars; compact binaries; gravitational waves
类别
资金
- FP7-PEOPLE-IRSES Grant [295189, 606096]
- H-MSCA-RISE Grant [690904]
- European Union's FP7 ERC Starting Grant 'The dynamics of black holes: testing the limits of Einstein's theory' grant [DyBHo-256667]
- H ERC Consolidator Grant 'Matter and strong-field gravity: New frontiers in Einstein's theory' grant [MaGRaTh-646597]
- FP7-PEOPLE-CIG Grant [293412, PCIG11-GA-2012-321608]
- NSF [PHY-1055103, PHY-1260995, PHY-1306069, PHY-1300903]
- NASA [NNX13AH44G]
- ERC-StG Grant [279363-HiDGR]
- FP7 ERC Grant [306425]
- DFG Research Training Group 1620 'Models of Gravity' FP7-PEOPLE-IRSES Grant [606096]
- STFC GR Consolidator Grant [ST/L000636/1]
- FCT-Portugal [PTDC/FIS/116625/2010, CERN/FP/116341/2010, CERN/FP/123593/2011, IF/00293/2013, IF/00797/2014/CP1214/CT0012]
- CIDMA [UID/MAT/04106/2013]
- Marie Curie IEF [aStronGR-2011-298297, AstroGRAphy-2013-623439]
- COST Action [MP1304]
- UIUC Fortner Fellowship
- Sao Paulo Research Foundation (FAPESP) [2011/11973-4, 2013/14754-7]
- NSF XSEDE Grant [PHY-090003]
- Cosmos system, part of DiRAC - STFC
- BIS [ST/K00333X/1, ST/H008586/1, ST/J001341/1, ST/J005673/1]
- CESGA-ICTS Grant [249]
- All Souls College, Oxford
- Alexander von Humboldt Foundation
- STFC
- BIPAC
- Oxford Martin School
- UK STFC
- Isaac Newton Studentship of the University of Cambridge
- DFG Research Training Group 1620 'Models of Gravity'
- NSF-GRFP fellowship
- LIGO Visitor Program through the National Science Foundation [PHY-0757058]
- STFC grant [ST/J000345/1]
- NASA through Einstein Postdoctoral Fellowship [PF2-130101]
- National Aeronautics Space Administration [NAS8-03060]
- Perimeter Institute for Theoretical Physics
- Government of Canada through Industry Canada
- Province of Ontario through the Ministry of Economic Development Innovation
- Direct For Mathematical & Physical Scien
- Division Of Physics [1404105, 1505824, 1055103] Funding Source: National Science Foundation
- Direct For Mathematical & Physical Scien
- Division Of Physics [1306069, 1305730] Funding Source: National Science Foundation
- STFC [Gravitational Waves, ST/L000636/1, ST/M000877/1, ST/J000345/1, ST/K00333X/1, ST/H008586/1, ST/L000962/1, ST/L000393/1, ST/J001341/1, ST/J005673/1] Funding Source: UKRI
- Science and Technology Facilities Council [ST/J005673/1, 1344276, ST/M000877/1, Gravitational Waves, ST/K00333X/1, ST/L000393/1, ST/J001341/1, ST/L000962/1 Gravitational Waves, ST/L000636/1, ST/H008586/1, ST/J000345/1, ST/L000962/1] Funding Source: researchfish
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.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据