Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Weak_interaction> ?p ?o }
- Weak_interaction abstract "In particle physics, the weak interaction is the mechanism responsible for the weak force or weak nuclear force, one of the four known fundamental interactions of nature, alongside the strong interaction, electromagnetism, and gravitation. The weak interaction is responsible for the radioactive decay of subatomic particles, and it plays an essential role in nuclear fission. The theory of the weak interaction is sometimes called quantum flavordynamics (QFD), in analogy with the terms QCD and QED, but the term is rarely used because the weak force is best understood in terms of electro-weak theory (EWT).In the Standard Model of particle physics, the weak interaction is caused by the emission or absorption of W and Z bosons. All known fermions interact through the weak interaction. Fermions are particles that have half-integer spin (one of the fundamental properties of particles). A fermion can be an elementary particle, such as the electron, or it can be a composite particle, such as the proton. The masses of W+, W−, and Z bosons are each far greater than that of protons or neutrons, consistent with the short range of the weak force. The force is termed weak because its field strength over a given distance is typically several orders of magnitude less than that of the strong nuclear force and electromagnetic force.During the quark epoch, the electroweak force split into the electromagnetic and weak forces. Important examples of weak interaction include beta decay, and the production, from hydrogen, of deuterium needed to power the sun's thermonuclear process. Most fermions will decay by a weak interaction over time. Such decay also makes radiocarbon dating possible, as carbon-14 decays through the weak interaction to nitrogen-14. It can also create radioluminescence, commonly used in tritium illumination, and in the related field of betavoltaics.Quarks, which make up composite particles like neutrons and protons, come in six "flavours" – up, down, strange, charm, top and bottom – which give those composite particles their properties. The weak interaction is unique in that it allows for quarks to swap their flavour for another. For example, during beta minus decay, a down quark decays into an up quark, converting a neutron to a proton. Also the weak interaction is the only fundamental interaction that breaks parity-symmetry, and similarly, the only one to break CP-symmetry.".
- Weak_interaction thumbnail Beta-minus_Decay.svg?width=300.
- Weak_interaction wikiPageExternalLink books?id=0VIpJPn-qWoC&pg=PA30.
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- Weak_interaction wikiPageWikiLink Abdus_Salam.
- Weak_interaction wikiPageWikiLink Andrei_Sakharov.
- Weak_interaction wikiPageWikiLink Anthropic_principle.
- Weak_interaction wikiPageWikiLink Antineutrino.
- Weak_interaction wikiPageWikiLink Axial_vector.
- Weak_interaction wikiPageWikiLink Baryogenesis.
- Weak_interaction wikiPageWikiLink Beta_decay.
- Weak_interaction wikiPageWikiLink Betavoltaic_device.
- Weak_interaction wikiPageWikiLink Betavoltaics.
- Weak_interaction wikiPageWikiLink Binding_energy.
- Weak_interaction wikiPageWikiLink Boson.
- Weak_interaction wikiPageWikiLink Bottom_quark.
- Weak_interaction wikiPageWikiLink Bound_state.
- Weak_interaction wikiPageWikiLink CKM_matrix.
- Weak_interaction wikiPageWikiLink CP-symmetry.
- Weak_interaction wikiPageWikiLink CP_violation.
- Weak_interaction wikiPageWikiLink Cabibbo–Kobayashi–Maskawa_matrix.
- Weak_interaction wikiPageWikiLink Cambridge_University_Press.
- Weak_interaction wikiPageWikiLink Carbon-14.
- Weak_interaction wikiPageWikiLink Category:Concepts_in_physics.
- Weak_interaction wikiPageWikiLink Category:Electroweak_theory.
- Weak_interaction wikiPageWikiLink Category:Nuclear_physics.
- Weak_interaction wikiPageWikiLink Charged-current_interaction.
- Weak_interaction wikiPageWikiLink Charged_current.
- Weak_interaction wikiPageWikiLink Charm_quark.
- Weak_interaction wikiPageWikiLink Chen-Ning_Yang.
- Weak_interaction wikiPageWikiLink Chen_Ning_Yang.
- Weak_interaction wikiPageWikiLink Chien-Shiung_Wu.
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- Weak_interaction wikiPageWikiLink Color_charge.
- Weak_interaction wikiPageWikiLink Composite_particle.
- Weak_interaction wikiPageWikiLink Conservation_law.
- Weak_interaction wikiPageWikiLink Conservation_law_(physics).
- Weak_interaction wikiPageWikiLink Coupling_constant.
- Weak_interaction wikiPageWikiLink Down_quark.
- Weak_interaction wikiPageWikiLink E._C._George_Sudarshan.
- Weak_interaction wikiPageWikiLink Electric_charge.
- Weak_interaction wikiPageWikiLink Electromagnetic_interaction.
- Weak_interaction wikiPageWikiLink Electromagnetism.
- Weak_interaction wikiPageWikiLink Electron.
- Weak_interaction wikiPageWikiLink Electron_capture.
- Weak_interaction wikiPageWikiLink Electron_neutrino.
- Weak_interaction wikiPageWikiLink Electroweak_interaction.
- Weak_interaction wikiPageWikiLink Elementary_charge.
- Weak_interaction wikiPageWikiLink Elementary_particle.
- Weak_interaction wikiPageWikiLink Euclidean_space.
- Weak_interaction wikiPageWikiLink Euclidean_vector.
- Weak_interaction wikiPageWikiLink Exponential_decay.
- Weak_interaction wikiPageWikiLink Fermion.
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- Weak_interaction wikiPageWikiLink Fermis_theory.
- Weak_interaction wikiPageWikiLink Feynman_diagram.
- Weak_interaction wikiPageWikiLink Field_strength.
- Weak_interaction wikiPageWikiLink Fine-structure_constant.
- Weak_interaction wikiPageWikiLink Fine_Structure_Constant.
- Weak_interaction wikiPageWikiLink Flavour_(particle_physics).
- Weak_interaction wikiPageWikiLink Flavour_changing_processes.
- Weak_interaction wikiPageWikiLink Force_carrier.
- Weak_interaction wikiPageWikiLink Fundamental_interaction.
- Weak_interaction wikiPageWikiLink Gauge_boson.
- Weak_interaction wikiPageWikiLink Gauge_group.
- Weak_interaction wikiPageWikiLink Gauge_theory.
- Weak_interaction wikiPageWikiLink George_Sudarshan.
- Weak_interaction wikiPageWikiLink Goldstone_boson.
- Weak_interaction wikiPageWikiLink Gravitation.
- Weak_interaction wikiPageWikiLink Gravity.
- Weak_interaction wikiPageWikiLink Half-integer.
- Weak_interaction wikiPageWikiLink Higgs_boson.
- Weak_interaction wikiPageWikiLink Higgs_field.
- Weak_interaction wikiPageWikiLink Higgs_mechanism.
- Weak_interaction wikiPageWikiLink Isotopes_of_nitrogen.
- Weak_interaction wikiPageWikiLink James_Cronin.
- Weak_interaction wikiPageWikiLink John_Wiley_&_Sons.
- Weak_interaction wikiPageWikiLink Johns_Hopkins_University_Press.
- Weak_interaction wikiPageWikiLink Kaon.
- Weak_interaction wikiPageWikiLink Lagrangian_(field_theory).
- Weak_interaction wikiPageWikiLink Large_Hadron_Collider.
- Weak_interaction wikiPageWikiLink Lepton.
- Weak_interaction wikiPageWikiLink List_of_particles.
- Weak_interaction wikiPageWikiLink Makoto_Kobayashi_(physicist).
- Weak_interaction wikiPageWikiLink Mean_life.
- Weak_interaction wikiPageWikiLink Meson.
- Weak_interaction wikiPageWikiLink Muon.
- Weak_interaction wikiPageWikiLink Muon_neutrino.
- Weak_interaction wikiPageWikiLink Murray_Gell-Mann.
- Weak_interaction wikiPageWikiLink Neutral-current_interaction.
- Weak_interaction wikiPageWikiLink Neutral_current.
- Weak_interaction wikiPageWikiLink Neutrino.
- Weak_interaction wikiPageWikiLink Neutron.
- Weak_interaction wikiPageWikiLink Nitrogen-14.
- Weak_interaction wikiPageWikiLink Nobel_Prize_in_Physics.
- Weak_interaction wikiPageWikiLink Non-contact_force.