• Thumbnail for Canonical quantization
    In physics, canonical quantization is a procedure for quantizing a classical theory, while attempting to preserve the formal structure, such as symmetries...
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  • Thumbnail for Quantum field theory
    field (one with no interactions with matter) was developed via canonical quantization by treating the electromagnetic field as a set of quantum harmonic...
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  • processing) Color quantization Vector quantization Quantization (music) Quantization (physics) Canonical quantization Geometric quantization Discrete spectrum...
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  • Thumbnail for Canonical quantum gravity
    so-called canonical quantization techniques for constrained Hamiltonian systems invented by Paul Dirac.[3] Dirac's approach allows the quantization of systems...
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  • delta. Canonical quantization is applied, by definition, on canonical coordinates. However, in the presence of an electromagnetic field, the canonical momentum...
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  • relatively rigorous mathematical approach to quantizing a field theory with a gauge symmetry. Quantization rules in earlier quantum field theory (QFT)...
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  • Thumbnail for Time
    Time (redirect from Time quantization)
    acceleration of the observer. Time quantization refers to the theory that time has a smallest possible unit. Time quantization is a hypothetical concept. In...
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  • Thumbnail for Feynman diagram
    function of a quantum mechanical or statistical field theory. Within the canonical formulation of quantum field theory, a Feynman diagram represents a term...
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  • generalization involving infinite degrees of freedom is field quantization, as in the "quantization of the electromagnetic field", referring to photons as field...
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  • Thumbnail for Loop quantum gravity
    {{\tilde {E}}_{i}^{3}{\tilde {E}}^{3i}}}.} According to the rules of canonical quantization the triads E ~ i 3 {\displaystyle {\tilde {E}}_{i}^{3}} should be...
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  • Thumbnail for Second quantization
    quantum many-body systems. In quantum field theory, it is known as canonical quantization, in which the fields (typically as the wave functions of matter)...
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  • Symplectomorphism Kinetic momentum Complementarity (physics) Canonical quantization Canonical quantum gravity Goldstein, Herbert; Poole, Charles P. Jr.;...
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  • Thumbnail for Path integral formulation
    formalism of canonical quantization. Unlike previous methods, the path integral allows one to easily change coordinates between very different canonical descriptions...
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  • Thumbnail for Gauge theory
    theory. Quantization schemes intended to simplify such computations (such as canonical quantization) may be called perturbative quantization schemes....
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  • action in combination with a quantization prescription. This quantization prescription can be compared to canonical quantization and the path integral formulation...
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  • Thumbnail for Quantum gravity
    today constructed in several versions. One version starts with the canonical quantization of general relativity. The analogue of the Schrödinger equation...
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  • of quantum mechanics and the process of canonical quantization. Consider a classical phase space with canonical coordinates ( q 1 , p 1 , … , q n , p n...
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  • consistent theory of quantum gravity. Another approach starts with the canonical quantization procedures of quantum theory. Using the initial-value-formulation...
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  • Thumbnail for Coupling constant
    applies to some formulations of quantum field theory, in particular, canonical quantization in the interaction picture. In other formulations, the same event...
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  • written in the canonical coordinates that are compatible with the Euclidean coordinates of standard classical mechanics. First quantization is appropriate...
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  • Thumbnail for Paul Weiss (mathematician)
    and British mathematician and theoretical physicist, pioneer of canonical quantization of field theories. Paul Weiss was born in Sagan in the German part...
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  • states of the system Canonical quantum gravity, an attempt to quantize the canonical formulation of general relativity Canonical stress–energy tensor...
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  • Thumbnail for Bohr model
    the quantized angular momentum condition of the Bohr model with an additional radial quantization condition, the Wilson–Sommerfeld quantization condition...
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  • quantization is a mathematical approach to defining a quantum theory corresponding to a given classical theory. It attempts to carry out quantization...
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  • orientations, so that the process of quantization does not pick out a preferred axis. For this reason, the name "space quantization" fell out of favor, and the...
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  • the action is invariant and the quantization is also invariant. For simplicity we will assume that canonical quantization is used; the vacuum state is then...
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  • quantum mechanics can be appreciated in a single dimension. In canonical quantization, the classical variables x {\displaystyle x} and p {\displaystyle...
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  • Thumbnail for QED vacuum
    discussion see, Compagno, G.; Passante, R.; Persico, F. (2005). "§2.1 Canonical quantization in the Coulomb gauge". Atom-Field Interactions and Dressed Atoms...
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  • Schwimmer, Adam; Seiberg, Nathan (30 October 1989). "Remarks on the canonical quantization of the Chern-Simons-Witten theory". Nuclear Physics B. 326 (1):...
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  • Thumbnail for Wightman axioms
    by Schwinger, Christ and Lee, Gribov, Zwanziger, Van Baal, etc., canonical quantization of gauge theories in Coulomb gauge is possible with an ordinary...
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