Publikationsrepositorium - Helmholtz-Zentrum Dresden-Rossendorf
2 PublikationenIdentifying Time Scales in Particle Production from Fields
Diez, M.; Alkofer, R.; Kohlfürst, C.
Abstract
Particle production through ultra-strong electric fields is a well-studied research field. Nevertheless, despite repeated attempts to relate the production rate within the field to the formation time of a particle, the latter is still shrouded in mystery. We provide an interpretation of a particle
distribution at finite times enabling us to isolate and, therefore, identify the relevant time scales
regarding particle formation in quantum physics within and beyond perturbation theory.
Keywords: Non-equilibrium Quantum Field Theory; Strong-Field Quantum Electrodynamics; Schwinger effect; Time scales
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WWW-Beitrag
arXiv:2211.07510 [hep-ph]: https://arxiv.org/pdf/2211.07510.pdf
DOI: 10.48550/arXiv.2211.07510 -
Physics Letters B 844(2023), 138063
DOI: 10.1016/j.physletb.2023.138063
Cited 6 times in Scopus
Permalink: https://www.hzdr.de/publications/Publ-35628