Combined search for four-top quarks production in proton-proton collisions at √s = 13 TeV with the ATLAS detector

Faraj, M. (2020) Combined search for four-top quarks production in proton-proton collisions at √s = 13 TeV with the ATLAS detector. Il nuovo cimento C, 43 (2-3). pp. 1-2. ISSN 1826-9885

Text ncc12071.pdf - Published Version Download (230kB)

Abstract

The combination of two analyses searching for the production of four-top quarks (ttt¯ t ¯) using proton-proton collision data at a center-of-mass energy √s = 13 TeV with an integrated luminosity of 36 fb−1 recorded by the ATLAS experiment is presented. The considered final states are events with multiple jets, b-jets, and either: a) one lepton or two leptons with an opposite electric charge, or b) two leptons with the same electric charge or three leptons. Constraints are set on production ttt¯ t ¯ cross-section and on an effective field theory inducing four fermions contact interactions.

Item Type:	Article
Subjects:	500 Scienze naturali e Matematica > 530 Fisica
Depositing User:	Marina Spanti
Date Deposited:	16 Mar 2021 15:16
Last Modified:	16 Mar 2021 15:16
URI:	http://eprints.bice.rm.cnr.it/id/eprint/20800

Actions (login required)

View Item