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Oblique electroweak corrections and triple vector boson couplings

1993/04/21 by Debajyoti Choudhury, Choudhury, Debajyoti, Probir Roy +3
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9304285

LaTeX manuscript (11 pages, 3 figures -- uuencoded postscript file included) TIFR--TH/93--08. Revised. An error in the previous version has been corrected. Some expressions and the figures have changed slightly, but the qualitative conclusions are the same

openalex publication_date 1993/04/21 · arxiv created 1993/05/18 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We relate all C-- and P--invariant anomalous triple vector--boson couplings to the oblique electroweak parameters. LEP constraints on the latter then yield the strongest and most general simultaneous bounds to date on the former. Even if the oblique parameters assume their Standard Model values precisely, these bounds would not shrink to zero---thus underscoring the need for direct experimental probes at future colliders.

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