Chronon corrections to the Dirac equation

摘要: The Dirac equation is not semisimple. We therefore regard it as a contraction of simpler decontracted theory. theory necessarily purely algebraic and nonlocal. In one simple model the algebra Clifford with 6N generators. quantum imaginary ℏi dynamical variable whose backreaction provides mass. simplified exactly Lorentz invariant but its symmetry group SO(3, 3), decontraction Poincare group, has slight fundamental nonlocality beyond that usual equation. On operational grounds ∼10−25 s in size associated mass about Higgs There nonstandard small unique spin–orbit coupling ∼1/N, observation would be some evidence for All fields standard call similar nonlocal simplification.