magnetic vector potential
41Gauss's law for magnetism — In physics, Gauss s law for magnetism is one of Maxwell s equations, the four equations that underlie classical electrodynamics. It states that the magnetic field B has divergence equal to zero, in other words, that it is a solenoidal vector… …
42A Dynamical Theory of the Electromagnetic Field — which was written in the year 1864, is the third of James Clerk Maxwell s papers concerned with electromagnetism. It is the paper in which the original set of four Maxwell s equations first appeared. The concept of displacement current that he… …
43Madison Symmetric Torus — Infobox Magnetic Fusion Device name = Madison Symmetric Torus dev type=Reversed field pinch loc=Madison, Wisconsin, USA rad maj = 1.50 m rad min = 52 cm aspect = 2.88|The Madison Symmetric Torus (MST) is a reversed field pinch (RFP) physics… …
44Electric field integral equation — The electric field integral equation is a relationship that allows one to calculate the electric field intensity E generated by an electric current distribution J .DerivationWe consider all quantities in the frequency domain, and so assume a time …
45Hamiltonian mechanics — is a re formulation of classical mechanics that was introduced in 1833 by Irish mathematician William Rowan Hamilton. It arose from Lagrangian mechanics, a previous re formulation of classical mechanics introduced by Joseph Louis Lagrange in 1788 …
46David Bohm — David Joseph Bohm (1917 1992) Born December 20, 1917(191 …
47Poisson's equation — In mathematics, Poisson s equation is a partial differential equation with broad utility in electrostatics, mechanical engineering and theoretical physics. It is named after the French mathematician, geometer and physicist Siméon Denis Poisson.… …
48Fotón — Saltar a navegación, búsqueda Para otros usos de este término, véase Fotón (desambiguación). Fotón (γ) Fotones emitidos en un rayo coherente por un láser …
49Lorenz gauge condition — In electromagnetism, the Lorenz gauge or Lorenz gauge condition are common misnomers for a particular choice of the electromagnetic four potential A^a. The potential is chosen to satisfy the condition partial aA^a=0, which was first proposed by… …
50Quantum graph — In mathematics and physics, a quantum graph is a linear, network shaped structure whose time evolution is described by a system of schrödinger equations or, more generally, by a set of evolution equations associated with differential or pseudo… …
