Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Down_quark> ?p ?o }
- Down_quark abstract "The down quark or d quark (symbol: d) is the second-lightest of all quarks, a type of elementary particle, and a major constituent of matter. Together with the up quark, it forms the neutrons (one up quark, two down quarks) and protons (two up quarks, one down quark) of atomic nuclei. It is part of the first generation of matter, has an electric charge of −1⁄3 e and a bare mass of 7000480000000000000♠4.8+0.5−0.3 MeV/c2. Like all quarks, the down quark is an elementary fermion with spin-1⁄2, and experiences all four fundamental interactions: gravitation, electromagnetism, weak interactions, and strong interactions. The antiparticle of the down quark is the down antiquark (sometimes called antidown quark or simply antidown), which differs from it only in that some of its properties have equal magnitude but opposite sign.Its existence (along with that of the up and strange quarks) was postulated in 1964 by Murray Gell-Mann and George Zweig to explain the Eightfold Way classification scheme of hadrons. The down quark was first observed by experiments at the Stanford Linear Accelerator Center in 1968.".
- Down_quark wikiPageExternalLink quark.html.
- Down_quark wikiPageID "241027".
- Down_quark wikiPageLength "11085".
- Down_quark wikiPageOutDegree "87".
- Down_quark wikiPageRevisionID "696752389".
- Down_quark wikiPageWikiLink Additive_inverse.
- Down_quark wikiPageWikiLink Antiparticle.
- Down_quark wikiPageWikiLink Atomic_nucleus.
- Down_quark wikiPageWikiLink Baryon.
- Down_quark wikiPageWikiLink Category:Elementary_particles.
- Down_quark wikiPageWikiLink Category:Quarks.
- Down_quark wikiPageWikiLink Chirality_(physics).
- Down_quark wikiPageWikiLink Deep_inelastic_scattering.
- Down_quark wikiPageWikiLink Eightfold_Way_(physics).
- Down_quark wikiPageWikiLink Electric_charge.
- Down_quark wikiPageWikiLink Electromagnetism.
- Down_quark wikiPageWikiLink Electron.
- Down_quark wikiPageWikiLink Electron_neutrino.
- Down_quark wikiPageWikiLink Elementary_charge.
- Down_quark wikiPageWikiLink Elementary_particle.
- Down_quark wikiPageWikiLink European_Physical_Journal_H.
- Down_quark wikiPageWikiLink Fermion.
- Down_quark wikiPageWikiLink Flavour_(particle_physics).
- Down_quark wikiPageWikiLink Fundamental_interaction.
- Down_quark wikiPageWikiLink Generation_(particle_physics).
- Down_quark wikiPageWikiLink George_Zweig.
- Down_quark wikiPageWikiLink Georgia_State_University.
- Down_quark wikiPageWikiLink Gluon.
- Down_quark wikiPageWikiLink Gravity.
- Down_quark wikiPageWikiLink Hadron.
- Down_quark wikiPageWikiLink HyperPhysics.
- Down_quark wikiPageWikiLink Isospin.
- Down_quark wikiPageWikiLink psi_meson.
- Down_quark wikiPageWikiLink Lattice_QCD.
- Down_quark wikiPageWikiLink Mass–energy_equivalence.
- Down_quark wikiPageWikiLink Matter.
- Down_quark wikiPageWikiLink Meson.
- Down_quark wikiPageWikiLink Murray_Gell-Mann.
- Down_quark wikiPageWikiLink Neutron.
- Down_quark wikiPageWikiLink Particle_zoo.
- Down_quark wikiPageWikiLink Parton_(particle_physics).
- Down_quark wikiPageWikiLink Pion.
- Down_quark wikiPageWikiLink Proton.
- Down_quark wikiPageWikiLink Quark.
- Down_quark wikiPageWikiLink Quark_model.
- Down_quark wikiPageWikiLink Richard_Feynman.
- Down_quark wikiPageWikiLink SLAC_National_Accelerator_Laboratory.
- Down_quark wikiPageWikiLink Special_unitary_group.
- Down_quark wikiPageWikiLink Spin-½.
- Down_quark wikiPageWikiLink Spin_(physics).
- Down_quark wikiPageWikiLink Strange_quark.
- Down_quark wikiPageWikiLink Strong_interaction.
- Down_quark wikiPageWikiLink University_of_Chicago_Press.
- Down_quark wikiPageWikiLink Up_quark.
- Down_quark wikiPageWikiLink Weak_interaction.
- Down_quark wikiPageWikiLink Yuval_Neeman.
- Down_quark wikiPageWikiLinkText "''down''".
- Down_quark wikiPageWikiLinkText "Down quark".
- Down_quark wikiPageWikiLinkText "d".
- Down_quark wikiPageWikiLinkText "down antiquark".
- Down_quark wikiPageWikiLinkText "down antiquarks".
- Down_quark wikiPageWikiLinkText "down quark".
- Down_quark wikiPageWikiLinkText "down".
- Down_quark antiparticle "Down antiquark".
- Down_quark colorCharge "yes".
- Down_quark composition Elementary_particle.
- Down_quark decayParticle "Stable or Up quark + Electron + Electron antineutrino".
- Down_quark discovered SLAC_National_Accelerator_Laboratory.
- Down_quark electricCharge "− e".
- Down_quark generation "First".
- Down_quark group Quark.
- Down_quark interaction Electromagnetism.
- Down_quark interaction Gravity.
- Down_quark interaction Strong_interaction.
- Down_quark interaction Weak_interaction.
- Down_quark name "Down quark".
- Down_quark statistics Fermion.
- Down_quark theorized George_Zweig.
- Down_quark theorized Murray_Gell-Mann.
- Down_quark weakHypercharge Chirality_(physics).
- Down_quark weakHypercharge ",".
- Down_quark weakHypercharge ": −".
- Down_quark weakHypercharge ":".
- Down_quark weakIsospin Chirality_(physics).
- Down_quark weakIsospin ",".
- Down_quark weakIsospin ": 0".
- Down_quark weakIsospin ": −".
- Down_quark wikiPageUsesTemplate Template:Cite_book.
- Down_quark wikiPageUsesTemplate Template:Cite_journal.
- Down_quark wikiPageUsesTemplate Template:Cite_web.
- Down_quark wikiPageUsesTemplate Template:Frac.
- Down_quark wikiPageUsesTemplate Template:Infobox_Particle.
- Down_quark wikiPageUsesTemplate Template:Particles.
- Down_quark wikiPageUsesTemplate Template:Reflist.
- Down_quark wikiPageUsesTemplate Template:SubatomicParticle.
- Down_quark wikiPageUsesTemplate Template:Val.
- Down_quark subject Category:Elementary_particles.
- Down_quark subject Category:Quarks.
- Down_quark type Chromodynamic.