Formulation of Causality-Preserving Quantum Time of Arrival Theory

• Main Authors: Sombillo, Denny Lane B., Sombillo, Neris I.
• 格式: text
• 出版: Archīum Ateneo 2023
• 主題: Causality; Collapse; Neutron lifetime; Time in quantum mechanics; Physical Sciences and Mathematics; Physics; Quantum Physics
• 在線閱讀: https://archium.ateneo.edu/physics-faculty-pubs/140; https://archium.ateneo.edu/context/physics-faculty-pubs/article/1139/viewcontent/1_s2.0_S0375960123005856_main.pdf
• 機構: Ateneo De Manila University

We revisit the quantum correction to the classical time of arrival to address the unphysical instantaneous arrival in the limit of zero initial momentum. In this study, we show that the vanishing of arrival time is due to the contamination of the causality-violating component of the initial wave pac...