spinor

(redirected from Weyl spinor)
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Related to Weyl spinor: Dirac spinor, Majorana spinor

spin·or

 (spĭn′ər)
n.
A mathematical object associated with group representations, often used in theoretical physics to model certain topological properties of space. Spinors resemble vectors but change sign (that is, they are multiplied by -1) when rotated 360 degrees.

[spin + -or (on the model of tensor vector).]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

spinor

(ˈspɪnə)
n
(General Physics) physics a type of mathematical object
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
Translations
spinoriel
References in periodicals archive ?
Weyl spinors, derived from Dirac's four complex components spinor fields, are a pair of fields that have two complex components.
"From the point of view of representation theory, Weyl spinors are the fundamental representations that occur when one studies the representations of rotations in four-dimensional space-time...