difference gauge
91Aharonov-Bohm effect — The Aharonov Bohm effect, sometimes called the Ehrenberg Siday Aharonov Bohm effect, is a quantum mechanical phenomenon by which a charged particle is affected by electromagnetic fields in regions from which the particle is excluded. Werner… …
92Sterile neutrino — Composition Elementary particle Statistics Fermionic Generation all Interactions gravity; other potential unknown interactions Status Hypothetical …
93BRST quantization — In theoretical physics, BRST quantization (where the BRST refers to Becchi, Rouet, Stora and Tyutin) is a relatively rigorous mathematical approach to quantizing a field theory with a gauge symmetry. Quantization rules in earlier QFT frameworks… …
94materials testing — Introduction measurement of the characteristics and behaviour of such substances as metals, ceramics, or plastics under various conditions. The data thus obtained can be used in specifying the suitability of materials for various… …
95Trams in Melbourne — Melbourne tramway network D1.3508 in Bank of Melbourne wrap livery outside Melbourne Town Hall, Swanston Street, 2011 …
96Weather forecasting — weather forecaster redirects here. For other uses, see Weatherman (disambiguation). Forecast of surface pressures five days into the future for the north Pacific, North America, and north Atlantic ocean. Weather forecasting is the application of… …
97N scale — This article is about the model railway track size. For the handheld video game system/mobile telephone, see N Gage. U.S. Prototype model of an N scale (1:160) Chesapeake and Ohio Railway 2 6 6 2 Mallèt shown with a pencil for size N scale is a… …
98Die (manufacturing) — For the thread cutting tool, see Tap and die. A die is a specialized tool used in manufacturing industries to cut or shape material using a press. Like molds, dies are generally customized to the item they are used to create. Products made with… …
99Metrication in the United Kingdom — The metric and imperial systems of measurement are used side by side in the United Kingdom: Eurostar s design speed is cited both as 300 km/h [1] and as 186 mph .[2] Metrication in the United Kingdom is the pr …
100Armement dans Halo — Armes de Halo Cet article traite des armes de l univers de Halo. Sommaire 1 Halo Combat Evolved 1.1 Armes de l UNSC 1.2 Armes de l Alliance Covenante 1.3 Autres armes …
