One-loop corrections to the Zbb¯ vertex in models with scalar doublets and singlets

We study the one-loop corrections to the Zbb¯ vertex in extensions of the Standard Model with arbitrary numbers of scalar doublets, neutral scalar singlets, and charged scalar singlets. Starting with a general parameterization of theories with neutral and singly-charged scalar particles, we derive t...

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Bibliographic Details
Main Authors: Duarte Fontes, Luís Lavoura, Jorge C. Romão, João P. Silva
Format: Article
Language:English
Published: Elsevier 2020-09-01
Series:Nuclear Physics B
Online Access:http://www.sciencedirect.com/science/article/pii/S0550321320302170

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