On the strong coupling of Einsteinian Cubic Gravity and its generalisations
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DOI: 10.1088/1475-7516/2021/01/069
Abstract: In this note we discuss the strong coupling issues inherent to the defining requirement for the so-called Einsteinian Cubic Gravity and its quasi-topological generalisations. read more here.
Keywords: einsteinian cubic; gravity generalisations; coupling einsteinian; strong coupling ... See more keywords
Gravitational lensing by black holes in Einsteinian cubic gravity
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DOI: 10.1103/physrevd.99.024035
Abstract: We investigate the predictions of Einsteinian Cubic Gravity (ECG) for the lensing effects due to supermassive black holes at the center of Milky Way and other galaxies. Working in the context of spherical symmetry, we… read more here.
Keywords: gravitational lensing; lensing black; black holes; cubic gravity ... See more keywords