Abstract
We present invariants for nonlinear Dirac equations in space-time ${\mathbb R}^{n+1}$, by which we prove that a special choice of the Cauchy data yields free solutions. Our argument works for Klein-Gordon-Dirac equations with Yukawa coupling as well. Related problems on the structure of Dirac matrices are studied.
Citation
Tohru Ozawa. Kazuyuki Yamauchi. "Structure of Dirac matrices and invariants for nonlinear Dirac equations." Differential Integral Equations 17 (9-10) 971 - 982, 2004. https://doi.org/10.57262/die/1356060310
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