smallphi said:I think we have tested experimentally only Minkowski (Special Relativity) and Schwarzschield (Solar system tests) solutions of GR.
Am I missing anything?
smallphi said:I think we have tested experimentally only Minkowski (Special Relativity) and Schwarzschield (Solar system tests) solutions of GR.
Am I missing anything?
The general theory of relativity is a theory developed by Albert Einstein that describes the effects of gravity on the motion of objects in the universe. It is a cornerstone of modern physics and has been tested and confirmed through numerous experiments and observations.
Unlike Newton's theory of gravity, which describes gravity as a force between masses, GR explains gravity as a curvature of space and time caused by the presence of mass and energy. This theory has been experimentally tested and confirmed through various phenomena, such as the bending of light around massive objects and the gravitational time dilation.
Some of the most well-known experimental tests of GR include the measurement of the precession of Mercury's orbit, the deflection of starlight by the Sun, and the gravitational redshift of light. These tests have been repeated and confirmed by multiple experiments, providing strong evidence for the validity of GR.
While GR has been extensively tested and confirmed, there are still some unresolved issues from an experimental standpoint. For example, there are discrepancies between GR predictions and observations in extreme conditions, such as in the center of black holes or during the Big Bang. Scientists continue to work on these issues and explore possible modifications or extensions of GR.
GR has revolutionized our understanding of the universe by providing a framework for understanding the effects of gravity on a cosmic scale. It has also led to the prediction and discovery of various phenomena, such as black holes and gravitational waves. GR continues to be a crucial tool for scientists in studying the universe and making new discoveries.