Results 101 to 110 of about 47,483 (247)

Fermi-Bose duality of the Dirac equation and extended real Clifford-Dirac algebra

open access: yesCondensed Matter Physics, 2010
We have proved on the basis of the symmetry analysis of the standard Dirac equation with nonzero mass that this equation may describe not only fermions of spin 1/2 but also bosons of spin 1.
I.Yu. Krivsky, V.M. Simulik
doaj   +1 more source

Hochschild Cohomology and Deformations of Clifford-Weyl Algebras

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2009
We give a complete study of the Clifford-Weyl algebra C(n,2k) from Bose-Fermi statistics, including Hochschild cohomology (with coefficients in itself). We show that C(n,2k) is rigid when n is even or when k ≠ 1. We find all non-trivial deformations of C(
Ian M. Musson   +2 more
doaj   +1 more source

Developing GA-FuL: A Generic Wide-Purpose Library for Computing with Geometric Algebra

open access: yesMathematics
The Geometric Algebra Fulcrum Library (GA-FuL) version 1.0 is introduced in this paper as a comprehensive computational library for geometric algebra (GA) and Clifford algebra (CA), in addition to other classical algebras.
Ahmad Hosny Eid, Francisco G. Montoya
doaj   +1 more source

Partially-massless higher spin algebras in four dimensions

open access: yesJournal of High Energy Physics
We propose a realisation of partially-massless higher spin algebras in four dimensions in terms of bosonic and fermionic oscillators, using Howe duality between sp(4, ℝ) ≅ so(2, 3) and osp(1|2(ℓ − 1), ℝ).
Thomas Basile, Shailesh Dhasmana
doaj   +1 more source

Advanced Color Edge Detection Using Clifford Algebra in Satellite Images [PDF]

open access: gold, 2021
Uzair Aslam Bhatti   +8 more
openalex   +1 more source

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