unitarity
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unitarity — unitariškumas statusas T sritis fizika atitikmenys: angl. unitarity vok. Unitarität, f rus. унитарность, f pranc. unitarité, f … Fizikos terminų žodynas
Unitarity (physics) — In quantum physics, unitarity means that the sum of probabilities of all possible outcome of any event is always 1. This is necessary for the theory to be consistent.This implies that the operator which describes the progress of a physical system … Wikipedia
Unitarity gauge — In theoretical physics, the unitarity gauge or unitary gauge is a particular choice of a gauge fixing in a gauge theory with a spontaneous symmetry breaking. In this gauge, the scalar fields responsible for the Higgs mechanism are transformed… … Wikipedia
unitarity — uni·tar·i·ty … English syllables
unitarity — ˌyünə̇ˈtarəd.ē, ter noun ( es) : the requirement in quantum mechanics that the S matrix be a unitary transformation between initial and final states of motion … Useful english dictionary
Black hole — For other uses, see Black hole (disambiguation). Simulated view of a black hole (center) in front of the Large Magellanic Cloud. Note the gravitat … Wikipedia
Black hole information paradox — The black hole information paradox results from the combination of quantum mechanics and general relativity. It suggests that physical information could disappear in a black hole. It is a contentious subject since it violates a commonly assumed… … Wikipedia
Cabibbo-Kobayashi-Maskawa matrix — In the Standard Model of particle physics, the Cabibbo Kobayashi Maskawa matrix (CKM matrix, quark mixing matrix, sometimes also called KM matrix) is a unitary matrix which contains information on the strength of flavour changing weak decays.… … Wikipedia
Omega Point (Tipler) — The Omega Point is a term used by Tulane University professor of mathematics and physics Frank J. Tipler to describe what he maintains is a necessary cosmological state in the far future of the universe. According to his Omega Point Theory, as… … Wikipedia
Bootstrap model — In physics, the term bootstrap model is used for a class of theories that use very general consistency criteria to determine the form of a quantum theory from some assumptions on the spectrum of particles.In the 1960s and 70s, the ever growing… … Wikipedia
