Noun
spinor (plural spinors)
(algebra) An element of the fundamental representation of a Clifford algebra that transforms to its negative when the space is rotated through a complete turn from 0° to 360°
By acting on the spinor ξ in (1), the action of Γ goes over to an action on Pythagorean triples, provided one allows for triples with possibly negative components. Source: Internet
In the physics literature, abstract spinor indices are often used to denote spinors even when an abstract spinor construction is used. Source: Internet
In this situation, a spinor These are the right-handed Weyl spinors in two dimensions. Source: Internet
Attempts at intuitive understanding The spinor can be described, in simple terms, as “vectors of a space the transformations of which are related in a particular way to rotations in physical space”. Source: Internet
In addition, sometimes the non-complexified version of Cℓ p,q (R) has a smaller real representation, the Majorana spinor representation. Source: Internet
In this construction a spinor can be represented as a vector of 2 k complex numbers and is denoted with spinor indices (usually α, β, γ). Source: Internet