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20042024
most citedShapes and Positions of Black Hole Shadows in Accretion Disks and Spin Parameters of Black Holes

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gr-qc2014★ 29 cited

Scalar field excited around a rapidly rotating black hole in Chern-Simons modified gravity

Kohkichi Konno, Rohta Takahashi

We discuss a Chern-Simons (CS) scalar field around a rapidly rotating black hole in dynamical CS modified gravity. The CS correction can be obtained perturbatively by considering t…