- pseudoscalar state
- псевдоскалярное состояние
English-russian dictionary of physics. 2013.
pseudoscalar state
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Pseudoscalar meson — In high energy physics, a pseudoscalar meson is a meson with total spin 0 and odd parity (usually noted as JP =0−). Compare to scalar meson.Among all of the mesons known to exist, the pseudoscalars are perhaps the most well known in a sense. The… … 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
Meson — Mesons Mesons of spin 0 form a nonet Composition Composite Quarks and antiquarks Statistics Bosonic … Wikipedia
Geometric algebra — In mathematical physics, a geometric algebra is a multilinear algebra described technically as a Clifford algebra over a real vector space equipped with a non degenerate quadratic form. Informally, a geometric algebra is a Clifford algebra that… … Wikipedia
Spinor — In mathematics and physics, in particular in the theory of the orthogonal groups (such as the rotation or the Lorentz groups), spinors are elements of a complex vector space introduced to expand the notion of spatial vector. Unlike tensors, the… … Wikipedia
Paul Dirac — Paul Adrien Maurice Dirac Born Paul Adrien Maurice Dirac 8 August 1902(1902 08 08) Bristol, England … Wikipedia
Parity (physics) — Flavour in particle physics Flavour quantum numbers: Isospin: I or I3 Charm: C Strangeness: S Topness: T Bottomness: B′ Related quantum numbers: Baryon number: B Lepton number: L Weak isospin: T or T3 Electric charge: Q … Wikipedia
Scalar meson — In high energy physics, a scalar meson is a meson with total spin 0 and even parity (usually noted as JP =0+). Compare to pseudoscalar meson.These mesons are most often observed in proton antiproton annihilation, radiative decays of vector mesons … Wikipedia
Vector meson — In high energy physics, a vector meson is a meson with total spin 1 and odd parity (usually noted as JP =1−). Compare to a pseudovector meson, which has a total spin 1 and even parity.Vector mesons have been seen in experiments since the 1960s,… … Wikipedia
Fermionic condensate — A fermionic condensate is a superfluid phase formed by fermionic particles at low temperatures. It is closely related to the Bose–Einstein condensate, a superfluid phase formed by bosonic atoms under similar conditions. Unlike the Bose–Einstein… … Wikipedia
Klein–Gordon equation — Quantum mechanics Uncertainty principle … Wikipedia
