spinor

spinor
noun Etymology: International Scientific Vocabulary spin + -or (as in vector) Date: 1931 a vector whose components are complex numbers in a two-dimensional or four-dimensional space and which is used especially in the mathematics of the theory of relativity

New Collegiate Dictionary. 2001.

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  • Spinor —   [englisch] der, s/... noren, mehrkomponentige mathematische Größe mit komplexwertigen Komponenten, die sich unter einer Transformation der räumlichen Drehung oder unter einer Lorentz Transformation in bestimmter Weise ändern, ähnlich wie die… …   Universal-Lexikon

  • spinor — spinór s. m., pl. spinóri Trimis de siveco, 10.08.2004. Sursa: Dicţionar ortografic  SPINÓR s.m. (fiz.) Mărime de calcul pentru operaţii matematice având ca bază spinul. [< engl., fr. spinor]. Trimis de LauraGellner, 13.09.2007. Sursa: DN …   Dicționar Român

  • 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

  • Spinor — Ein Spinor ist in der Mathematik, und dort speziell in der Differentialgeometrie, ein Vektor in einer kleinsten Darstellung (ρ,V) einer Spin Gruppe. Die Spin Gruppe ist isomorph zu einer Teilmenge einer Clifford Algebra. Jede Clifford Algebra ist …   Deutsch Wikipedia

  • Spinor — spinorius statusas T sritis fizika atitikmenys: angl. spinor vok. Spinor, m rus. спинор, m pranc. spineur, m; spinor, m …   Fizikos terminų žodynas

  • spinor — spinorius statusas T sritis fizika atitikmenys: angl. spinor vok. Spinor, m rus. спинор, m pranc. spineur, m; spinor, m …   Fizikos terminų žodynas

  • Spinor — Spi|nor [ʃp..., sp...] der; s, ...oren <aus gleichbed. engl. spinor zu spin (vgl. ↑Spin) u. or (vgl. ↑...or)> math. Größe, die es gestattet, den ↑Spin des Elektrons zu beschreiben …   Das große Fremdwörterbuch

  • spinor — ˈspinər, ˌnȯ(ə)r noun ( s) Etymology: spin (I) + or : a quantity that resembles a vector with complex components in two or four dimensional space with complex coordinates and that is used especially in the mathematics of the theory of relativity …   Useful english dictionary

  • Spinor field — In particle physics, a spinor field of order 2s describes a particle of spin s, where s is an integer or half integer. Therefore, a spinor of order 4s contains as much information as a tensor of order 2s. As a result of this, particles of integer …   Wikipedia

  • Spinor bundle — In mathematics and theoretical physics, spinors are certain geometric entities bound up with physical theories of spin , and the mathematics of Clifford algebras, that in a sense are kinds of twisted tensors. From a geometric point of view,… …   Wikipedia

  • spinor adjoint — jungtinis spinorius statusas T sritis fizika atitikmenys: angl. adjoint spinor vok. adjungierter Spinor, m rus. сопряжённый спинор, m pranc. spineur adjoint, m; spinor adjoint, m …   Fizikos terminų žodynas

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