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Observer (physics)
General relativity, also known as the general theory of relativity and Einstein's theory of gravity, is the differential geometry, geometric scientific theory, theory of gravitation published by Albert Einstein in 1915 and is the current description of gravitation in modern physics. General theory of relativity, relativity generalizes special relativity and refines Newton's law of universal gravitation, providing a unified description of gravity as a geometric property of space and time in physics, time or four-dimensional space, four-dimensional spacetime. In particular, the ' is directly related to the energy and momentum of whatever matter and radiation are present. The relation is specified by the Einstein field equations, a system of second order partial differential equations. Newton's law of universal gravitation, which describes classical gravity, can be seen as a prediction of general relativity for the almost flat spacetime geometry around stationary mass distribution ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBH Gravitational Lensing Of Gw150914
BBH may refer to: * Brown Brothers Harriman & Co., a private investment bank in the United States * Bartle Bogle Hegarty, British advertising agency * Bruce Barrymore Halpenny, writer and historian * The Darkstalkers character Bbhood#Baby Bonnie Hood, Baby Bonnie Hood * Baltic Beverages Holding, now owned by the Carlsberg Group * Bún bò Huế, a noodle dish from Vietnam * Baseball Heaven, an artificial turf baseball complex on Long Island * Binary black hole, an astrophysical binary star system of two black holes orbiting each other * Byun Baek-hyun, a South Korean singer and actor * Brest Bretagne Handball, a French handball club See also * BBHS (other) {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
