Search for pair production of third-generation scalar leptoquarks and top squarks in protonproton collisions at s= 8 TeV

V Khachatryan, AM Sirunyan, A Tumasyan, W Adam… - Physics Letters B, 2014 - Elsevier
protonproton collisionsThird-generation scalar leptoquarks with masses below 740 GeV
are excluded at 95% confidence level, assuming a 100% branching fraction for the leptoquark

Search for heavy neutrinos or third-generation leptoquarks in final states with two hadronically decaying tau leptons and two jets in proton-proton collisions at sqrt (s) …

Cms Collaboration - arXiv preprint arXiv:1612.01190, 2016 - arxiv.org
Third-generation scalar leptoquarks with masses below 740 GeV are excluded, assuming …
third-generation Majorana neutrino, as well as the first search for third-generation leptoquarks

Search for leptoquarks coupled to third-generation quarks in proton-proton collisions at root s= 13 tev

AM Sirunyan, A Tumasyan, W Adam, F Ambrogi… - 2018 - earsiv.kmu.edu.tr
… While simultaneous couplings to the first and second generations are tightly … third generation,
thus allowing the existence of leptoquarks with nondiagonal couplings in the generation

Search for Leptoquarks Coupled to Third-Generation Quarks in Proton-Proton Collisions at

AM Sirunyan, A Tumasyan, W Adam, F Ambrogi… - Physical review …, 2018 - APS
… While simultaneous couplings to the first and second generations are tightly … third generation,
thus allowing the existence of leptoquarks with nondiagonal couplings in the generation

Search for third-generation scalar leptoquarks in the t-tau channel in proton-proton collisions at sqrt (s)= 8 TeV

CMS collaboration - arXiv preprint arXiv:1503.09049, 2015 - arxiv.org
… all leptoquarks decay to a top quark and a τ lepton, the existence of pair produced, charge
−1/3, third-generation leptoquarks up … This result constitutes the first direct limit for leptoquarks

[PDF][PDF] Search for third-generation leptoquarks and scalar bottom quarks in pp collisions at√ s= 7Tev

S Chatrchyan, V Khachatryan… - Journal of High …, 2012 - repositorio.unesp.br
… In this paper we present results of a search for pair-produced scalar third-generation
leptoquarks (LQ3) with an electric charge of ±1/3 and for b1. Each of the LQ3 (b1) particles decays …

Search for pair production of first and second generation leptoquarks in proton-proton collisions at

V Khachatryan, AM Sirunyan, A Tumasyan, W Adam… - Physical Review D, 2016 - APS
… the CERN LHC for leptoquark (LQ) … -)generation pair-produced scalar LQs with masses
below 830 (840) GeV for β ¼ 1 and 640 (650) GeV for β ¼ 0.5 [24].CMS excluded thirdgeneration

Search for heavy neutrinos and third-generation leptoquarks in hadronic states of two τ leptons and two jets in proton-proton collisions at TeV

AM Sirunyan, A Tumasyan, W Adam, F Ambrogi… - Journal of High Energy …, 2019 - Springer
… In the second model, pair production of third-generation scalar leptoquarks that decay into
leptoquark masses below 1.02 TeV, assuming a 100% branching fraction for the leptoquark

Search for pair production of scalar leptoquarks decaying into first- or second-generation leptons and top quarks in proton-proton collisions at = 13 TeV with the …

Atlas Collaboration - arXiv preprint arXiv:2010.02098, 2020 - arxiv.org
leptoquarks, each decaying into either an electron or a muon and a top quark, is presented.
This is the first leptoquark … This analysis targets high leptoquark masses which cause the …

Search for pair production of third-generation scalar leptoquarks decaying into a top quark and a -lepton in collisions at TeV with the ATLAS detector

ATLAS collaboration - arXiv preprint arXiv:2101.11582, 2021 - arxiv.org
… section as a function of the leptoquark mass, for different assumptions about the branching
fractions into 𝑡𝜏 and 𝑏𝜈. Scalar leptoquarks decaying exclusively into 𝑡𝜏 are excluded up …