Browsing by Author "(ORCID 0000-0002-0283-5234 & YÖK ID 124605) Işıldak, Bora"
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Search for the production of four top quarks in the single-lepton and opposite-sign dilepton final states in proton-proton collisions at s√ = 13 TeV
Sirunyan, A. M.; Işıldak, Bora (Springer Nature, 2019-11-14)A search for the standard model production of four top quarks (pp → t¯tt¯t) is reported using single-lepton plus jets and opposite-sign dilepton plus jets signatures. Proton-proton collisions are recorded with the CMS ... -
Search for the production of W±W±W events at √s = 13 TeV
Sirunyan, A. M.; Işıldak, Bora (American Physical Society, 2019-07-26)A search for the production of events containing three W bosons predicted by the standard model is reported. The search is based on a data sample of proton-proton collisions at a center-of-mass energy of 13 TeV recorded ... -
Search for the rare decay of the W boson into a pion and a photon in proton-proton collisions at √s = 13 TeV
Sirunyan, A. M.; Işıldak, Bora (Elsevier, 2021-08-10)A search is performed for the rare decay W±→π±γ in proton-proton collisions at s=13TeV. Data corresponding to an integrated luminosity of 137fb−1 were collected during 2016 to 2018 with the CMS detector. This analysis ... -
A search for the standard model Higgs boson decaying to charm quarks
Sirunyan, A. M.; Işıldak, Bora (Springer Nature, 2020-03-24)A direct search for the standard model Higgs boson, H, produced in association with a vector boson, V (W or Z), and decaying to a charm quark pair is presented. The search uses a data set of proton-proton collisions ... -
Search for the standard model Higgs boson produced in association with a top-quark pair in pp collisions at the LHC
Chatrchyan, S.; Işıldak, Bora (Springer Science+Business Media, 2013-05)A search for the standard model Higgs boson produced in association with a top-quark pair is presented using data samples corresponding to an integrated luminosity of 5.0 fb(-1) (5.1 fb-1) collected in pp collisions at the ... -
Search for the standard model Higgs boson produced in association with a W or a Z boson and decaying to bottom quarks
Chatrchyan, S.; Işıldak, Bora (American Physical Society, 2014-01-01)A search for the standard model Higgs boson (H) decaying to bb¯ when produced in association with a weak vector boson (V) is reported for the following channels: W(μν)H, W(eν)H, W(τν)H, Z(μμ)H, Z(ee)H, and Z(νν)H. The ... -
Search for the standard model Higgs boson produced in association with W and Z bosons in pp collisions at root s=7 TeV
Chatrchyan, S.; Işıldak, Bora (Springer Science+Business Media, 2012-11)A search for the Higgs boson produced in association with a W or Z boson in proton-proton collisions at a center-of-mass energy of 7 TeV is performed with the CMS detector at the LHC using the full 2011 data sample, from ... -
Search for the standard model Higgs boson produced through vector boson fusion and decaying to b(b)over-bar
Khachatryan, V.; Işıldak, Bora (American Physical Society, 2015-08-01)A first search is reported for a standard model Higgs boson (H) that is produced through vector boson fusion and decays to a bottom-quark pair. Two data samples, corresponding to integrated luminosities of 19.8 fb−1 and ... -
Search for third-generation leptoquarks and scalar bottom quarks in pp collisions at root s=7 TeV
Chatrchyan, S.; Işıldak, Bora (Springer Science+Business Media, 2012-12)Results are presented from a search for third-generation leptoquarks and scalar bottom quarks in a sample of proton-proton collisions at root s = 7TeV collected by the CMS experiment at the LHC, corresponding to an integrated ... -
Search for third-generation scalar leptoquarks and heavy right-handed neutrinos in final states with two tau leptons and two jets in proton-proton collisions at √ s = 13 TeV
Sirunyan, A. M.; Işıldak, Bora (Springer International Publishing, 2017-07-26)A search is performed for third-generation scalar leptoquarks and heavy right-handed neutrinos in events containing one electron or muon, one hadronically decaying τ lepton, and at least two jets, using a s√=13s=13 TeV ... -
Search for third-generation scalar leptoquarks in the tτ channel in proton-proton collisions at √s=8 TeV
Khachatryan, V.; Işıldak, Bora (Springer International Publishing, 2015-07)A search for pair production of third-generation scalar leptoquarks decaying to top quark and τ lepton pairs is presented using proton-proton collision data at a center-of-mass energy of s√=8s=8 TeV collected with the ... -
Search for three-jet resonances in pp collisions at root s=7 TeV
Chatrchyan, S.; Işıldak, Bora (Elsevier, 2012)Results are reported from a search for the production of three-jet resonances in pp collisions at a center-of-mass energy root s = 7 TeV. The study uses the data sample collected by the CMS experiment at the LHC in 2011, ... -
Search for top quark decays via Higgs-boson-mediated flavor-changing neutral currents in pp collisions at root √s = 8 TeV
Khachatryan, V.; Işıldak, Bora (Springer International Publishing, 2017-02-15)A search is performed for Higgs-boson-mediated flavor-changing neutral currents in the decays of top quarks. The search is based on proton-proton collision data corresponding to an integrated luminosity of 19.7 fb(-1) at ... -
Search for top quark partners with charge 5/3 in the same-sign dilepton and single-lepton final states in proton-proton collisions at s√=13 TeV
Sirunyan, A. M.; Işıldak, Bora (Springer Nature, 2019-03-14)A search for the pair production of heavy fermionic partners of the top quark with charge 5/3 (X-5/3) is performed in proton-proton collisions at a center-of-mass energy of 13 TeV with the CMS detector at the CERN LHC. The ... -
Search for top squark and Higgsino production using diphoton Higgs boson decays
Chatrchyan, S.; Işıldak, Bora (American Physical Society, 2014-04-25)Results are presented of a search for a "natural" supersymmetry scenario with gauge mediated symmetry breaking. It is assumed that only the supersymmetric partners of the top quark (the top squark) and the Higgs boson ... -
Search for top squark pair production in a final state with at least one hadronically decaying tau lepton in proton-proton collisions at √s=13 TeV
Tumasyan, A.; Işıldak, Bora (Springer, 2023-07-13)A search for pair production of the supersymmetric partner of the top quark, the top squark, in proton-proton collisions at root s = 13TeV is presented in final states containing at least one hadronically decaying tau ... -
Search for top squark pair production in a final state with two tau leptons in proton-proton collisions at s√ = 13 TeV
Sirunyan, A. M.; Işıldak, Bora (Springer Nature, 2020-02-03)A search for pair production of the supersymmetric partner of the top quark, the top squark, in proton-proton collision events at s = 13 TeV is presented in a final state containing hadronically decaying tau leptons and ... -
Search for top squark pair production in compressed-mass-spectrum scenarios in proton–proton collisions at s√=8 TeV using the αT variable
Khachatryan, V.; Işıldak, Bora (Elsevier, 2017)An inclusive search is performed for supersymmetry in final states containing jets and an apparent imbalance in transverse momentum, View the MathML source, due to the production of unobserved weakly interacting particles ... -
Search for top squark pair production using dilepton final states in pp collision data collected at √s = 13 TeV
Sirunyan, A. M.; Işıldak, Bora (Springer, 2021-01-05)A search is presented for supersymmetric partners of the top quark (top squarks) in final states with two oppositely charged leptons (electrons or muons), jets identified as originating from b quarks, and missing transverse ... -
Search for top squark production in fully hadronic final states in proton-proton collisions at √s = 13 TeV
Sirunyan, A. M.; Işıldak, Bora (American Physical Society, 2021-09-10)A search for production of the supersymmetric partners of the top quark, top squarks, is presented. The search is based on proton-proton collision events containing multiple jets, no leptons, and large transverse momentum ...
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