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Probing the Electroweak Symmetry Breaking Sector with the Top Quark

1997/04/10 by F. Larios, Larios, F., Ehab Malkawi +4
Physics and Astronomy · #Cosmology and Gravitation Theories #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9704288

71 pages, LaTeX, 26 eps figures, uses psfig.tex. Based on the Lectures given by C.-P. Yuan at the CCAST Workshop on " Physics at TeV Energy Scale ", July 15-26, 1996, Beijing, China. An extended version of a previous work: hep-ph/9609482

arxiv created 1997/04/10 · openalex publication_date 1997/04/10 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

A study on the effective anomalous interactions, up to dimension 5, of the top quark with the electroweak gauge bosons is made in the non-linear Chiral Lagrangian approach. Bounds on the anomalous dimension four terms are obtained from their contribution to low energy data. Also, the potential contribution to the production of top quarks at hadron colliders (the Tevatron and the LHC) and the electron Linear Collider from both dimension 4 and 5 operators is analyzed.

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