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In geometry and physics, spinors are elements of a (complex) vector space that can be associated with Euclidean space. Like geometric vectors and more ... More »

What is the difference between a spinor and a vector or a tensor?


Oct 19, 2012 ... It can be instructive to see the applications of Clifford algebra to areas outside of quantum mechanics to get a more geometric understanding of ...

The Nature of Spinors


The concept of spinor is now important in theoretical physics but it is a difficult topic to gain acquaintance with. Spinors were defined by Elie Cartan, the French  ...

The Reference Frame: Why are there spinors?


Apr 26, 2012 ... Spinors are competitors of vectors and tensors. In other words, they are representations of the orthogonal (rotational) group or the ...

An introduction to spinors


Dec 16, 2013 ... would correspond to a Hermitian spinor of rank 2, which can be represented by a 2 × 2 Hermitian matrix of com- plex numbers. A null 4-vector ...

Sir Michael Atiyah, What is a Spinor ? - YouTube


Oct 17, 2013 ... Sir Michael Atiyah, University of Edinburgh What is a Spinor?

Lecture 10: Spinors and the Dirac Equation - iSites


Actually, this is the Dirac equation for a Weyl spinor, which is not exactly the same as the equation commonly called the Dirac equation. By the way, it does not ...

What is an intuitive explanation of spinors? - Quora


Let me attempt a hand wavy "motivation" from a math perspective that you shouldn't take too seriously. Loosely speaking you can think of spinors as being the...

Spinors - University of Oxford


For example, a general 4-vector would correspond to a Hermitian spinor of rank. 2, which can be represented by a 2 × 2 Hermitian matrix of complex numbers.

Chapter Spin in uantum echanics 6.1 Spinors and Their Properties ...


Chapter. Spin in uantum echanics. 6.1 Spinors and Their Properties. Spinors are mathematical entities, which are useful when describing half-integer spins in.

a quantity resembling a vector or tensor that is used in physics to represent the spins of fermions.
Source: Dictionary.com
Popular Q&A
Q: What is spinor?
A: ( ′spin·ər ) (mathematics) A vector with two complex components, which undergoes a unitary unimodular transformation when the three-dimensional coordinate syste... Read More »
Source: www.answers.com
Q: What is spinor?
A: In quantum mechanics, it's a two-component wave-function--often expressed as a spin-up and spin-down component. In quantum field theory, a dirac spinor has four... Read More »
Source: answers.yahoo.com
Q: What is Roger Penrose's theory of spinors?
A: In quantum mechanics a state of an object is described by a vector in Hilbert space. This is a linear superposition of some basis vectors, for example, in the c... Read More »
Source: answers.yahoo.com
Q: What does SPINOR stand for?
A: Spectro-Polarimeter for Infrared and Optical Regions Read More »
Source: www.acronymfinder.com
Q: What operators acting on what objectsgive spinor field?
A: Take the gradient of a scalar field and youget a vector field. What object (if any) that is not a spinor fieldwhen operated on with some operator gives a spinor... Read More »
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