• Thumbnail for Covariant formulation of classical electromagnetism
    The covariant formulation of classical electromagnetism refers to ways of writing the laws of classical electromagnetism (in particular, Maxwell's equations...
    25 KB (3,935 words) - 02:56, 14 August 2024
  • Thumbnail for Classical electromagnetism and special relativity
    theory of special relativity plays an important role in the modern theory of classical electromagnetism. It gives formulas for how electromagnetic objects...
    22 KB (2,986 words) - 19:24, 21 November 2024
  • Thumbnail for Electromagnetism
    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
  • Thumbnail for Relativistic electromagnetism
    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
  • Thumbnail for Classical electromagnetism
    Classical electromagnetism or classical electrodynamics is a branch of physics focused on the study of interactions between electric charges and currents...
    12 KB (1,840 words) - 20:40, 9 March 2025
  • Thumbnail for Electromagnetic four-potential
    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...
    9 KB (1,142 words) - 10:48, 18 December 2024
  • Thumbnail for Electromagnetic tensor
    role in QED. Classification of electromagnetic fields Covariant formulation of classical electromagnetism Electromagnetic stress–energy tensor Gluon field...
    18 KB (3,463 words) - 17:22, 24 April 2025
  • Thumbnail for Inhomogeneous electromagnetic wave equation
    the electromagnetic wave equation Larmor formula Covariant formulation of classical electromagnetism Maxwell's equations in curved spacetime Abraham–Lorentz...
    16 KB (2,119 words) - 21:20, 11 January 2025
  • Thumbnail for Maxwell's equations
    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
  • Thumbnail for Maxwell's equations in curved spacetime
    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
  • Thumbnail for Lorentz force
    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
  • Thumbnail for Four-current
    Four-current (category Electromagnetism)
    electroweak interactions. Four-vector Noether's theorem Covariant formulation of classical electromagnetism Ricci calculus Rindler, Wolfgang (1991). Introduction...
    6 KB (809 words) - 19:25, 29 September 2024
  • Thumbnail for Permeability (electromagnetism)
    applied magnetic field. In the macroscopic formulation of electromagnetism, there appear two different kinds of magnetic field: the magnetizing field H which...
    23 KB (2,119 words) - 03:38, 6 February 2025
  • Thumbnail for Electromagnetic stress–energy tensor
    density. Ricci calculus Covariant formulation of classical electromagnetism Mathematical descriptions of the electromagnetic field Maxwell's equations...
    8 KB (1,538 words) - 21:51, 22 March 2025
  • Thumbnail for Mathematical descriptions of the electromagnetic field
    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
  • Thumbnail for Gauge theory
    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
  • 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)...
    6 KB (657 words) - 00:01, 23 May 2024
  • Thumbnail for Gauge fixing
    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...
    28 KB (4,271 words) - 00:13, 24 September 2024
  • Thumbnail for 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
  • Thumbnail for History of electromagnetic theory
    Encyclopedia Americana: a library of universal knowledge, 1918. "A Brief History of Electromagnetism" (PDF). "Electromagnetism". Smithsonian Institution Archives...
    163 KB (20,866 words) - 11:29, 20 April 2025
  • Thumbnail for Path integral formulation
    formulation is a description in quantum mechanics that generalizes the stationary action principle of classical mechanics. It replaces the classical notion...
    86 KB (14,277 words) - 06:29, 14 April 2025
  • Thumbnail for Electromagnetic induction
    the Maxwell–Faraday equation, one of the four Maxwell equations in his theory of electromagnetism. Electromagnetic induction has found many applications...
    26 KB (2,918 words) - 06:55, 9 February 2025
  • Thumbnail for Covariance and contravariance of vectors
    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
  • Thumbnail for Reciprocity (electromagnetism)
    In classical electromagnetism, reciprocity refers to a variety of related theorems involving the interchange of time-harmonic electric current densities...
    43 KB (6,440 words) - 12:34, 4 April 2025
  • Thumbnail for List of textbooks in electromagnetism
    Classical electromagnetism and special relativity History of electromagnetism List of textbooks on classical mechanics and quantum mechanics List of textbooks...
    228 KB (19,333 words) - 15:01, 29 April 2025
  • Thumbnail for Biot–Savart law
    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
  • Thumbnail for Gauss's law
    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
  • Thumbnail for Quantum field theory
    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
  • Thumbnail for Electromagnetic field
    Classification of electromagnetic fields Electric field Electromagnetism Electromagnetic propagation Electromagnetic radiation Electromagnetic spectrum Electromagnetic...
    22 KB (2,564 words) - 15:25, 17 April 2025