Four-top quark physics at the LHC-Reference-Cited by-同舟云学术

Four-top quark physics at the LHC

Published:2022-11-30 Issue:12 Volume:8 Page:638
ISSN:2218-1997
Container-title:Universe
language:en
Short-container-title:Universe

Author:

Blekman Freya^ORCID,Déliot Fréderic^ORCID,Dutta Valentina^ORCID,Usai Emanuele^ORCID

Abstract

The production of four top quarks presents a rare process in the Standard Model that provides unique opportunities and sensitivity to Standard Model observables including potential enhancement of many popular new physics extensions. This article summarises the latest experimental measurements of the four-top quark production cross section at the LHC. An overview is provided detailing interpretations of the experimental results regarding the top quark Yukawa coupling in addition to the limits on physics beyond the Standard Model. Further, prospects for future measurements and opportunities offered by this challenging final state are given herein.

Publisher

MDPI AG

Subject

General Physics and Astronomy

Link

https://www.mdpi.com/2218-1997/8/12/638/pdf

Reference91 articles.

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4. ATLAS Collaboration (2020). Measurement of the tt¯ production cross-section in the lepton+jets channel at s = 13 TeV with the ATLAS experiment. Phys. Lett. B, 810, 135797.

5. ATLAS Collaboration (2020). Measurement of the tt¯ production cross-section and lepton differential distributions in eμ dilepton events from pp collisions at s = 13 TeV with the ATLAS detector. Eur. Phys. J. C, 80, 528.

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