symmetric spinor
41Élie Cartan — Infobox Person name = Élie Joseph Cartan image size = 200px caption = Professor Élie Joseph Cartan birth date = birth date|1869|4|9 birth place = Dolomieu, Savoie, France death date = death date and age|1951|5|6|1869|4|9 death place = Paris,… …
42Petrov classification — In differential geometry and theoretical physics, the Petrov classification describes the possible algebraic symmetries of the Weyl tensor at each event in a Lorentzian manifold.It is most often applied in studying exact solutions of Einstein s… …
43Classical group — For the book by Weyl, see The Classical Groups. Lie groups …
44Quantum chromodynamics — Standard model of particle physics Standard Model …
45Tensor — For other uses, see Tensor (disambiguation). Note that in common usage, the term tensor is also used to refer to a tensor field. Stress, a second order tensor. The tensor s components, in a three dimensional Cartesian coordinate system, form the… …
46Octonion — In mathematics, the octonions are a normed division algebra over the real numbers, usually represented by the capital letter O, using boldface O or blackboard bold . There are only four such algebras, the other three being the real numbers R, the …
47Hermann Weyl — Infobox Scientist box width = name = Hermann Klaus Hugo Weyl image size = caption = Hermann Weyl (left) and Ernst Peschl (right) birth date = Birth date|1885|11|9|df=y birth place = Elmshorn, Germany death date = Death date and… …
48Lagrangian — This article is about Lagrange mechanics. For other uses, see Lagrangian (disambiguation). The Lagrangian, L, of a dynamical system is a function that summarizes the dynamics of the system. It is named after Joseph Louis Lagrange. The concept of… …
49G₂ — In mathematics, G2 is the name of some Lie groups and also their Lie algebras mathfrak{g} 2. They are the smallest of the five exceptional simple Lie groups. G 2 has rank 2 and dimension 14. Its fundamental representation is 7 dimensional.The… …
50Lorentz covariance — In standard physics, Lorentz covariance is a key property of spacetime that follows from the special theory of relativity, where it applies globally. Local Lorentz covariance refers to Lorentz covariance applying only locally in an infinitesimal… …
