Titlebook: Recent Progress on Gravity Tests; Challenges and Futur Cosimo Bambi,Alejandro Cárdenas-Avenda?o Book 2024 The Editor(s) (if applicable) and

Intrepid

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BURSA

啜泣

清澈

,Testing Gravity with?Binary Black Hole Gravitational Waves,ry pulsar, cosmological and gravitational-wave (GW) observations. Some of these tests probe regimes where gravitational fields are weak, the spacetime curvature is small, and the characteristic velocities are not comparable to the speed of light. Observations of compact binary coalescences enable us

Chandelier

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Testing General Relativity with Black Hole Quasi-normal Modes,tivity in the 21st century. After motivating this line of research, we provide a qualitative introduction to the concept of quasi-normal modes and outline black hole perturbation theory. With the perturbation equations at hand, we discuss common methods to compute the quasi-normal mode spectrum and

Anthem

,Search for?Variations of?Fundamental Constants,s can happen if “our” fundamental constants are not the actual constants of the fundamental theory and their value is instead determined, for example, by the background value of some new field or the size of extra dimensions. So far, most studies have been devoted to constrain possible temporal vari

夾死提手勢(shì)

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