• Thumbnail for Spacetime
    Spacetime (redirect from Space and time)
    problem through the principle of equivalence.: 137–149  The equivalence principle states that in any sufficiently small region of space, the effects of gravitation...
    197 KB (27,269 words) - 10:37, 29 March 2024
  • Thumbnail for Quantum gravity
    Quantum gravity (QG) is a field of theoretical physics that seeks to describe gravity according to the principles of quantum mechanics. It deals with environments...
    59 KB (6,610 words) - 23:47, 2 March 2024
  • known as the weak equivalence principle, or the universal equality of inertial and passive-gravitational mass): the trajectory of a test body in free fall...
    194 KB (22,550 words) - 20:08, 19 March 2024
  • simple consequence of the Einstein equivalence principle and was predicted by Einstein in 1907. As such, it is not a test of general relativity in the same...
    103 KB (12,509 words) - 22:46, 27 March 2024
  • other) they perform?" The principle of computational equivalence (PCE) has been criticized for being vague, unmathematical, and for not making directly...
    33 KB (3,471 words) - 14:38, 21 December 2023
  • Space-Time Explorer and Quantum Equivalence Principle Space Test (STE-QUEST) was a proposed satellite mission to test the Einstein Equivalence Principle...
    1 KB (116 words) - 14:01, 1 February 2021
  • Ensemble (mathematical physics) (category Philosophy of thermal and statistical physics)
    equilibrium (defined below), and is used to derive the properties of thermodynamic systems from the laws of classical or quantum mechanics. The ensemble formalises...
    29 KB (3,898 words) - 10:47, 10 March 2024
  • known as the participatory anthropic principle, articulated by John Archibald Wheeler, suggests on the basis of quantum mechanics that the universe, as a...
    77 KB (9,825 words) - 19:25, 24 March 2024
  • Thumbnail for Alcubierre drive
    achieve apparent faster-than-light travel by contracting space in front of it and expanding space behind it, under the assumption that a configurable energy-density...
    44 KB (5,396 words) - 07:19, 22 March 2024
  • Thumbnail for Gravitational redshift
    be interpreted as a consequence of the equivalence principle (that gravity and acceleration are equivalent and the redshift is caused by the Doppler effect)...
    39 KB (4,959 words) - 03:07, 20 March 2024
  • Thumbnail for Introduction to general relativity
    number of novel, testable predictions that were based on his starting point for developing his new theory: the equivalence principle. The first new effect...
    72 KB (9,126 words) - 15:13, 3 March 2024
  • Thumbnail for Special relativity
    quantized fields, called quantum field theory, becomes necessary; in which particles can be created and destroyed throughout space and time. Special relativity...
    162 KB (20,736 words) - 15:43, 28 March 2024
  • Thumbnail for Kaluza–Klein theory
    theory of gravitation and electromagnetism built around the idea of a fifth dimension beyond the common 4D of space and time and considered an important...
    48 KB (6,744 words) - 01:25, 12 March 2024
  • Thumbnail for Entropic gravity
    with the equivalence principle. Subsequently, other physicists, most notably Thanu Padmanabhan, began to explore links between gravity and entropy. In...
    24 KB (3,089 words) - 17:06, 10 March 2024
  • Thumbnail for Zero-point energy
    come from violations of Einstein's equivalence principle and variation of the fundamental constants in space or time. Scalar fields are predicted by the...
    210 KB (26,476 words) - 11:07, 8 March 2024
  • Thumbnail for Minkowski space
    Minkowski space (or Minkowski spacetime) (/mɪŋˈkɔːfski, -ˈkɒf-/) combines inertial space and time manifolds with a non-inertial reference frame of space and time...
    79 KB (10,041 words) - 22:23, 6 March 2024
  • Thumbnail for Quantum computing
    accumulate. In principle, a non-quantum (classical) computer can solve the same computational problems as a quantum computer, given enough time. Quantum advantage...
    113 KB (12,347 words) - 19:08, 28 March 2024
  • 15.94. S2CID 252801272. Tino, G. M.; et al. (2017). "Quantum test of the equivalence principle for atoms in coherent superposition of internal energy...
    134 KB (13,464 words) - 14:11, 22 March 2024
  • Mohayaee, Roya; Sarkar, Subir; Colin, Jacques (2021-02-25). "A Test of the Cosmological Principle with Quasars". The Astrophysical Journal. 908 (2): L51. arXiv:2009...
    28 KB (3,965 words) - 05:44, 14 March 2024
  • Thumbnail for Speed of light
    Speed of light (category CS1 maint: date and year)
    In the theory of relativity, c interrelates space and time and appears in the famous mass–energy equivalence, E = mc2. In some cases, objects or waves may...
    143 KB (15,185 words) - 18:25, 22 March 2024
  • Diósi–Penrose model (category Quantum measurement)
    between the superposition principle and the equivalence principle, the cornerstones of quantum mechanics and general relativity. In order to explain it...
    23 KB (2,954 words) - 03:56, 11 December 2023
  • Hawking radiation (redirect from Page time)
    boundary, and objects can fall in. So the local observer should feel accelerated in ordinary Minkowski space by the principle of equivalence. The near-horizon...
    52 KB (6,676 words) - 04:54, 18 March 2024
  • Thumbnail for Black hole
    forced to give up one of three time-tested principles: Einstein's equivalence principle, unitarity, or local quantum field theory. One possible solution...
    165 KB (18,620 words) - 08:29, 25 March 2024
  • because gravitational time dilation is manifested in accelerated frames of reference or, by virtue of the equivalence principle, in the gravitational...
    17 KB (2,308 words) - 23:38, 16 February 2024
  • come from violations of Einstein's equivalence principle and variation of the fundamental constants in space or time. Scalar fields are predicted by the...
    85 KB (9,502 words) - 02:56, 27 March 2024
  • McGaugh, Stacy S.; Li, Pengfei; Schombert, James M. (2020). "Testing the Strong Equivalence Principle: Detection of the External Field Effect in Rotationally...
    95 KB (10,896 words) - 18:37, 26 March 2024
  • Thumbnail for Universe
    all of space and time and their contents. It comprises all of existence, any fundamental interaction, physical process and physical constant, and therefore...
    159 KB (16,620 words) - 18:54, 21 March 2024
  • compressive strength, and shear strength can be analyzed independently. Uncertainty principle In quantum mechanics, the uncertainty principle (also known as...
    252 KB (30,932 words) - 17:11, 28 March 2024
  • Thumbnail for Matter
    which "take up space". However this is only somewhat correct, because subatomic particles and their properties are governed by their quantum nature, which...
    81 KB (9,593 words) - 01:04, 23 March 2024
  • equivalent according to the equivalence principle, the gravitational interactions between masses of arbitrary sign can be explored, based on the Newtonian...
    30 KB (3,599 words) - 18:45, 23 December 2023