Positivity bounds in vector theories

Assuming unitarity, locality, causality, and Lorentz invariance of the, otherwise unknown, UV completion, we derive a new set of constraints on the effective field theory coefficients for the most general, ghost-free Generalized Proca and Proca Nuevo massive vector models. For the Generalized Proca...

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Main Authors: Rham, Claudia de (Author) , Engelbrecht, Laura (Author) , Heisenberg, Lavinia (Author) , Lüscher, Alice (Author)
Format: Article (Journal)
Language:English
Published: December 15, 2022
In: Journal of high energy physics
Year: 2022, Issue: 12, Pages: [0]-39
ISSN:1029-8479
DOI:10.1007/JHEP12(2022)086
Online Access:Resolving-System, kostenfrei, Volltext: https://doi.org/10.1007/JHEP12(2022)086
Verlag, kostenfrei, Volltext: https://link.springer.com/article/10.1007/JHEP12(2022)086
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Author Notes:Claudia de Rham, Laura Engelbrecht, Lavinia Heisenberg and Alice Lüscher

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