Autor:	Oda, Kin-ya, Wada, Juntaro
Rok vydání:	2023
Předmět:	High Energy Physics - Theory High Energy Physics - Phenomenology
Druh dokumentu:	Working Paper
Popis:	We propose a novel formulation for a manifestly Lorentz-covariant spinor wave-packet basis. The traditional definition of the spinor wave packet is problematic due to its unavoidable mixing with other wave packets under Lorentz transformations. Our approach resolves this inherent mixing issue. The wave packet we develop constitutes a complete set, enabling the expansion of a free spinor field while maintaining Lorentz covariance. Additionally, we present a Lorentz-invariant expression for zero-point energy. Comment: 27 pages, 1 figure; accepted version for publication in Phys. Rev. D; Appendix D added, Introduction substantially revised from v1; other minor changes
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2307.05932 Zobrazit plný text záznamu View this record from Arxiv