a network of lines that represents a series of emissions and absorptions of elementary particles by other elementary particles, from which the probability of the series can be calculated.
(physics) a graphical representation of the interactions between elementary particles
A diagram used to help describe and visualize the possible interactions between particles in quantum electrodynamics and quantum chromodynamics. Fermions, such as electrons, are represented with straight lines and bosons, such as photons, with wavy lines. Points of intersection indicate an interaction, such as an electromagnetic interaction, between the particles.
[fez] /fɛz/ noun 1. a city in N Morocco: formerly one of the traditional capitals of the sultanate in the former French zone. [fes] /fɛs/ noun 1. a city in N Morocco: formerly one of the traditional capitals of the sultanate in the former French zone. /fɛs/ noun 1. a city in N central Morocco, […]
[fez-zahn] /fɛzˈzɑn/ noun 1. a former province in SW Libya: part of the Sahara with numerous oases. 220,000 sq. mi. (570,000 sq. km). /fɛˈzɑːn/ noun 1. a region of SW Libya, in the Sahara: a former province (until 1963)
[fez] /fɛz/ noun, plural fezzes. 1. a felt cap, usually of a red color, having the shape of a truncated cone, and ornamented with a long black tassel, worn by men in Egypt and North Africa: formerly the national headdress of the Turks. /fɛz/ noun (pl) fezzes 1. an originally Turkish brimless felt or wool […]
1. . 2. (and the) following (pages, verses, etc.). 3. Music. . symbol 1. folios 2. following (pages, lines, etc) 3. (music) fortissimo: an instruction to play very loudly noun See functional food form feed fortissimo fast forward