Impact of dimension-8 SMEFT operators on diboson productions

Abstract We for the first time identify all the dimension-8 (dim-8) SMEFT operators that can have an interference with the SM with E 4/Λ4 enhancement in the high energy limit for the processes q q ¯ → WW / WZ $$ q\overline{q}\to WW/ WZ $$ . Our results therefore explicitly show that the non-interfer...

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Bibliographic Details
Main Authors: Céline Degrande, Hao-Lin Li
Format: Article
Language:English
Published: SpringerOpen 2023-06-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP06(2023)149