Each quark and lepton in the standard model would be accounted for as a combination of prequarks, just as each hadron can be explained as a combination of quarks (H. Harari).
Useful english dictionary. 2012.
pre|on — «PREE on», noun. Nuclear Physics. any of various hypothetical constituents of a quark or a lepton that determines its particular character: »The rationale for the preon model begins with the observation that every quark and lepton can be… … Useful english dictionary
Quark, Strangeness and Charm — Studio album by Hawkwind Released June 1977 … Wikipedia
Quark, Strangeness and Charm (single) — Infobox Single Name = Quark, Strangeness and Charm Type = Single Artist = Hawkwind from Album = Quark, Strangeness and Charm B side = The Forge of Vulcan Recorded = Rockfield Studios, February 1977 Released = 29 July 1977 Format = 7 Vinyl record… … Wikipedia
Preon — In particle physics, preons are postulated point like particles, conceived to be subcomponents of quarks and leptons. The word was coined by Jogesh Pati and Abdus Salam in 1974. Interest in preon models peaked in the 1980s but has slowed as some… … Wikipedia
Inventions in the modern Islamic world — [ Abdus Salam, the 1979 Nobel Prize in Physics recipient, include the electroweak interaction, electroweak symmetry breaking, magnetic photon, neutral current, preon, W and Z bosons, supergeometry, supermanifold, superspace and superfield.] This… … Wikipedia
QCD vacuum — The QCD vacuum is the vacuum state of quantum chromodynamics (QCD). It is an example of a non perturbative vacuum state, characterized by many non vanishing condensates such as the gluon condensate or the quark condensate. These condensates… … Wikipedia
DESY — Sign at the entrance of DESY in Hamburg. The DESY (Deutsches Elektronen Synchrotron, German Electron Synchrotron ) is the biggest German research center for particle physics, with sites in Hamburg and Zeuthen. DESY s main purposes are fundamental … Wikipedia
QuarkXPress — Infobox Software name = QuarkXPress caption = QuarkXPress 6 on Mac OS X developer = Quark, Inc. released = 1987 frequently updated = yes operating system = Mac OS X and Microsoft Windows language = multilingual genre = Desktop publishing license … Wikipedia
Crisis on Infinite Earths — Saltar a navegación, búsqueda Crisis on Infinite Earths (título traducido como Crisis en Tierras infinitas en España y como Crisis en las Tierras infinitas en México) es una serie limitada de 12 comic books, publicada en 1985 por la editorial DC … Wikipedia Español
Matter — This article is about the concept in the physical sciences. For other uses, see Matter (disambiguation). Matter is a general term for the substance of which all physical objects consist.[1][2] Typically, matter includes atoms and other particles… … Wikipedia
