Abstract
The algebraic system formed by Dirac bispinor densities ρi≡ψ̄Γiψ is discussed. The inverse problem - given a set of 16 real functions ρi, which satisfy the bispinor algebra, find the spinor ψ to which they correspond - is solved. An expedient solution to this problem is obtained by introducing a general representation of Dirac spinors. It is shown that this form factorizes into the product of two noncommuting projection operators acting on an arbitrary constant spinor.
Original language | English (US) |
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Pages (from-to) | 1439-1441 |
Number of pages | 3 |
Journal | Journal of Mathematical Physics |
Volume | 26 |
Issue number | 7 |
DOIs | |
State | Published - Jan 1 1985 |
All Science Journal Classification (ASJC) codes
- Statistical and Nonlinear Physics
- Mathematical Physics