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Radiation fields for semilinear Dirac equations with spinor null forms

Analysis of PDEs 2024-12-31 v3

Abstract

Inthispaper,weinvestigatethescatteringtheoryofhalf-spinwavesthroughtheuse of radiation fields. We define the radiation fields for semilinear Dirac equations with spinor null forms and establish a nonlinear isomorphism between the weighted energy space of initial data and the weighted energy space of radiation fields. The proof relies on a detailed examination of the linear Dirac radiation fields and the use of a suitable functional framework.

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@article{arxiv.2312.01962,
  title  = {Radiation fields for semilinear Dirac equations with spinor null forms},
  author = {Jin Jia and Jiongyue Li},
  journal= {arXiv preprint arXiv:2312.01962},
  year   = {2024}
}

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R2 v1 2026-06-28T13:40:27.506Z