charge nonconservation

charge nonconservation
несохранение заряда

English-russian dictionary of physics. 2013.

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  • Charge conservation — In physics, charge conservation is the principle that electric charge can neither be created nor destroyed. The net quantity of electric charge, the amount of positive charge minus the amount of negative charge in the universe, is always… …   Wikipedia

  • Ward-Takahashi identity — In quantum field theory, a Ward Takahashi identity is an identity between correlation functions that follows from the global or gauged symmetries of the theory, and which remains valid after renormalization. The Ward Takahashi identity of quantum …   Wikipedia

  • radioactivity — /ray dee oh ak tiv i tee/, n. Physics, Chem. the phenomenon, exhibited by and being a property of certain elements, of spontaneously emitting radiation resulting from changes in the nuclei of atoms of the element. Also called activity. [1895… …   Universalium

  • Columbia University Physics Department — Pupin Hall, home of the Physics Department The Columbia University Physics Department includes approximately 40 faculty members teaching and conducting research in the areas of astrophysics, high energy nuclear physics, high energy particle… …   Wikipedia

  • CP violation — In particle physics, the violation of the combined conservation laws associated with charge conjugation, C (the operation of turning a particle into its antiparticle), and parity, P, by the weak force. In 1957 it was discovered that parity is… …   Universalium

  • Chiral anomaly — A chiral anomaly is the anomalous nonconservation of a chiral current. In some theories of fermions with chiral symmetry, the quantization may lead to the breaking of this (global) chiral symmetry. In that case, the charge associated with the… …   Wikipedia

  • CP violation — In particle physics, CP violation is a violation of the postulated CP symmetry: the combination of C symmetry (charge conjugation symmetry) and P symmetry (parity symmetry). CP symmetry states that the laws of physics should be the same if a… …   Wikipedia

  • CP-violation — In particle physics, CP violation is a violation of the postulated CP symmetry of the laws of physics. It plays an important role in theories of cosmology that attempt to explain the dominance of matter over antimatter in the present Universe.… …   Wikipedia

  • Spin (physics) — This article is about spin in quantum mechanics. For rotation in classical mechanics, see angular momentum. In quantum mechanics and particle physics, spin is a fundamental characteristic property of elementary particles, composite particles… …   Wikipedia

  • Закон сохранения заряда — Закон сохранения электрического заряда гласит, что алгебраическая сумма зарядов электрически замкнутой системы сохраняется. Закон сохранения заряда выполняется абсолютно точно. На данный момент его происхождение объясняют следствием принципа… …   Википедия

  • Yang, Chen Ning — known as Frank Yang born Sept. 22, 1922, Hofei, Anhwei, China Chinese born U.S. theoretical physicist. He immigrated to the U.S. in 1945 and studied with Edward Teller at the University of Chicago. He showed that parity is violated when… …   Universalium


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