Parametrisations of elements of spinor and orthogonal groups using exterior exponents
arXiv:0912.5349 · doi:10.1007/s00006-010-0271-3
Abstract
We present new parametrizations of elements of spinor and orthogonal groups of dimension 4 using Grassmann exterior algebra. Theory of spinor groups is an important tool in theoretical and mathematical physics namely in the Dirac equation for an electron.
9 pages