Quantum corrections to tunnelling amplitudes of neutral scalar fields

Abstract Though theoretical treatments of quantum tunnelling within single-particle quantum mechanics are well-established, at present, there is no quantum field-theoretic description (QFT) of tunnelling. Due to the single-particle nature of quantum mechanics, many-particle effects arising from quan...

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Bibliographic Details
Main Authors: Rosemary Zielinski, Patrick McGlynn, Cédric Simenel
Format: Article
Language:English
Published: SpringerOpen 2024-09-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-024-13287-3
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