Lorenz 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… … Wikipedia
Gauge fixing — Quantum field theory (Feynman diagram) … Wikipedia
condition de jauge — kalibravimo sąlyga statusas T sritis fizika atitikmenys: angl. gage condition; gauge condition vok. Eichbedingung, f rus. калибровочное условие, n; условие калибровки, n pranc. condition de jauge, f … Fizikos terminų žodynas
Gauge anomaly — In theoretical physics, a gauge anomaly is an example of an anomaly: it is an effect of quantum mechanics usually a one loop diagram that invalidates the gauge symmetry of a quantum field theory; i.e. of a gauge theory. Anomalies in gauge… … Wikipedia
gauge theory — ▪ physics class of quantum field theory, a mathematical theory involving both quantum mechanics and Einstein s special theory of relativity that is commonly used to describe subatomic particles and their associated wave fields. In a gauge… … Universalium
gage condition — kalibravimo sąlyga statusas T sritis fizika atitikmenys: angl. gage condition; gauge condition vok. Eichbedingung, f rus. калибровочное условие, n; условие калибровки, n pranc. condition de jauge, f … Fizikos terminų žodynas
Narrow gauge railway — Track gauge by size Broad gauge St … Wikipedia
Durango and Silverton Narrow Gauge Railroad — Durango Silverton Narrow Gauge Railroad Locale La Plata County and San Juan County, Colorado Dates of operation 1881–present Track gauge … Wikipedia
Narrow gauge railways in Saxony — The narrow gauge railways in Saxony was once the largest single operator narrow gauge railway network in Germany. At its peak shortly after World War I the network had more than 500 km (311 mi) of tracks. At first, it was primarily… … Wikipedia
Anomaly matching condition — In quantum field theory, the anomaly matching condition by Gerard t Hooft states that the calculation of any chiral anomaly by using the degrees of freedom of the theory at some energy scale, must not depend on what scale is chosen for the… … Wikipedia