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Semiclassical information


Semiclassical may refer to:

  • Semiclassical gravity, an approximation to the theory of quantum gravity
  • Semiclassical physics, a theory in which one part of a system is described quantum-mechanically whereas the other is treated classically
  • Beautiful music, a radio format
  • Semi-classical music, a style of music of the Indian subcontinent

and 24 Related for: Semiclassical information

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Semiclassical

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Semiclassical may refer to: Semiclassical gravity, an approximation to the theory of quantum gravity Semiclassical physics, a theory in which one part...

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Semiclassical gravity

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precisely determine the regime of validity of semiclassical gravity. However, one can formally show that semiclassical gravity could be deduced from quantum gravity...

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Semiclassical physics

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examples of a semiclassical approximation include: WKB approximation: electrons in classical external electromagnetic fields. semiclassical gravity: quantum...

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WKB approximation

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used for a semiclassical calculation in quantum mechanics in which the wavefunction is recast as an exponential function, semiclassically expanded, and...

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Alcubierre drive

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system that would otherwise become a time machine. Some results in semiclassical gravity appear to support the conjecture, including a calculation dealing...

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Roman ring

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would take time, either by going the long way or through the wormhole. Semiclassical approaches to incorporating quantum effects into general relativity...

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Loop quantum gravity

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Difficulties in trying to examine the semiclassical limit of the theory should not be confused with it having the wrong semiclassical limit. Concerning issue number...

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Chronology protection conjecture

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curved spacetime of general relativity, known as semiclassical gravity. Initial attempts to apply semiclassical gravity to the traversable wormhole time machine...

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Quantum chaos

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distribution of individual eigenstates (see scars and Quantum ergodicity). Semiclassical methods such as periodic-orbit theory connecting the classical trajectories...

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Quantum beats

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described by semiclassical theory, but can be described by fully quantized calculation, especially quantum electrodynamics. In semiclassical theory (SCT)...

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Semiclassical transition state theory

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Semiclassical Transition State Theory (SCTST) is an efficient chemical rate theory, which aims to calculate accurate rate constants of chemical reactions...

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Dicke model

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Sergio; Hirsch, Jorge G (2015). "Chaos in the Dicke model: quantum and semiclassical analysis". Physica Scripta. 90 (6): 068015. Bibcode:2015PhyS...90f8015B...

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Bifurcation theory

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Monteiro, T. S. & Saraga, D. S. (2001). "Quantum Wells in Tilted Fields:Semiclassical Amplitudes and Phase Coherence Times". Foundations of Physics. 31 (2):...

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Butterfly effect

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conditions (the butterfly effect) has been studied in a number of cases in semiclassical and quantum physics including atoms in strong fields and the anisotropic...

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Transition state theory

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In chemistry, transition state theory (TST) explains the reaction rates of elementary chemical reactions. The theory assumes a special type of chemical...

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Black hole information paradox

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nothing—not even light—can escape. In the 1970s, Stephen Hawking applied the semiclassical approach of quantum field theory in curved spacetime to such systems...

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Rabi problem

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The Rabi problem concerns the response of an atom to an applied harmonic electric field, with an applied frequency very close to the atom's natural frequency...

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Photon

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development of matrix mechanics. A few physicists persisted in developing semiclassical models in which electromagnetic radiation is not quantized, but matter...

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Culture of India

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Dance in India includes classical (above), semiclassical, folk and tribal....

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Quantum dot

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quantum dots. These may be broadly divided into quantum mechanical, semiclassical, and classical. Quantum mechanical models and simulations of quantum...

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Sudhir Ranjan Jain

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exact semiclassical treatment of deuteron which he further extended to nuclear three body problem of triton. He developed an exact semiclassical trace...

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Event horizon

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Sebastian; Terno, Daniel R. (2022). "Black holes and their horizons in semiclassical and modified theories of gravity". International Journal of Modern Physics...

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Black hole

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generally have an event horizon or singularity, but for a classical/semiclassical observer the statistical average of such states appears just as an ordinary...

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Tarana

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Classical Dhrupad Dhamar Sikh music Khyal Tarana Sadra Semiclassical Thumri Tappa Chaiti Kajri Hori Sawani Dadra Qawwali Ghazal...

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