The covariant formulation of classical electromagnetism refers to ways of writing the laws of classical electromagnetism (in particular, Maxwell's equations...
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theory of special relativity plays an important role in the modern theory of classical electromagnetism. It gives formulas for how electromagnetic objects...
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and Covariant formulation of classical electromagnetism.) Today few problems in electromagnetism remain unsolved. These include: the lack of magnetic monopoles...
38 KB (4,163 words) - 22:48, 18 March 2025
Maxwell's theory with a differential form approach. Covariant formulation of classical electromagnetism Special relativity Liénard–Wiechert potential Moving...
11 KB (1,238 words) - 18:46, 28 October 2024
Classical electromagnetism or classical electrodynamics is a branch of physics focused on the study of interactions between electric charges and currents...
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transform of A {\displaystyle A} can thus be written as A ⇒ A + d α {\displaystyle A\Rightarrow A+d\alpha } . Four-vector Covariant formulation of classical electromagnetism...
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role in QED. Classification of electromagnetic fields Covariant formulation of classical electromagnetism Electromagnetic stress–energy tensor Gluon field...
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the electromagnetic wave equation Larmor formula Covariant formulation of classical electromagnetism Maxwell's equations in curved spacetime Abraham–Lorentz...
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Maxwell's equations (redirect from Laws of electromagnetism)
set of coupled partial differential equations that, together with the Lorentz force law, form the foundation of classical electromagnetism, classical optics...
76 KB (7,989 words) - 19:59, 29 March 2025
equation Mathematical descriptions of the electromagnetic field Covariant formulation of classical electromagnetism Theoretical motivation for general...
31 KB (5,906 words) - 01:18, 22 July 2024
Lorentz force (category Electromagnetism)
specifically in electromagnetism, the Lorentz force law is the combination of electric and magnetic force on a point charge due to electromagnetic fields. The...
60 KB (8,588 words) - 05:28, 30 April 2025
Four-current (category Electromagnetism)
electroweak interactions. Four-vector Noether's theorem Covariant formulation of classical electromagnetism Ricci calculus Rindler, Wolfgang (1991). Introduction...
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applied magnetic field. In the macroscopic formulation of electromagnetism, there appear two different kinds of magnetic field: the magnetizing field H which...
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density. Ricci calculus Covariant formulation of classical electromagnetism Mathematical descriptions of the electromagnetic field Maxwell's equations...
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mathematical descriptions of the electromagnetic field that are used in the study of electromagnetism, one of the four fundamental interactions of nature. In this...
42 KB (6,726 words) - 06:28, 14 April 2025
Gauge theory (redirect from Quantization of gauge theories)
first stated in the context of classical electromagnetism and later in general relativity. However, the modern importance of gauge symmetries appeared first...
47 KB (6,775 words) - 22:31, 12 April 2025
describe electromagnetism and gravitation, two of the fundamental forces of nature. A physical field can be thought of as the assignment of a physical...
28 KB (3,875 words) - 11:19, 23 April 2025
General covariance (redirect from Diffeomorphism covariant)
generally covariant fashion takes the same mathematical form in all coordinate systems, and is usually expressed in terms of tensor fields. The classical (non-quantum)...
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Gauge fixing (category Electromagnetism)
Although classical electromagnetism is now often spoken of as a gauge theory, it was not originally conceived in these terms. The motion of a classical point...
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Quantum mechanics (redirect from Classical Quantum Mechanics)
thought experiments List of textbooks on classical mechanics and quantum mechanics Macroscopic quantum phenomena Phase-space formulation Regularization (physics)...
99 KB (12,091 words) - 15:32, 18 April 2025
Encyclopedia Americana: a library of universal knowledge, 1918. "A Brief History of Electromagnetism" (PDF). "Electromagnetism". Smithsonian Institution Archives...
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formulation is a description in quantum mechanics that generalizes the stationary action principle of classical mechanics. It replaces the classical notion...
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the Maxwell–Faraday equation, one of the four Maxwell equations in his theory of electromagnetism. Electromagnetic induction has found many applications...
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list of numbers that transforms oppositely to a change of basis, and a covariant vector is a list of numbers that transforms in the same way. Contravariant...
42 KB (7,130 words) - 19:44, 13 April 2025
In classical electromagnetism, reciprocity refers to a variety of related theorems involving the interchange of time-harmonic electric current densities...
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Classical electromagnetism and special relativity History of electromagnetism List of textbooks on classical mechanics and quantum mechanics List of textbooks...
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Biot–Savart law (category Electromagnetism)
currents of aerodynamics (fluid velocity field) into the equivalent role of the magnetic induction vector B in electromagnetism. In electromagnetism the B...
21 KB (3,012 words) - 19:44, 28 March 2025
Gauss's law (redirect from Gauss's Law of Electrostatics)
physics (specifically electromagnetism), Gauss's law, also known as Gauss's flux theorem (or sometimes Gauss's theorem), is one of Maxwell's equations....
27 KB (3,808 words) - 06:53, 22 February 2025
Quantum field theory (redirect from Quantum theory of field)
space-filling "lines of force". This description of fields remains to this day.: 301 : 2 The theory of classical electromagnetism was completed in 1864...
107 KB (14,885 words) - 22:36, 8 April 2025
Classification of electromagnetic fields Electric field Electromagnetism Electromagnetic propagation Electromagnetic radiation Electromagnetic spectrum Electromagnetic...
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