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Combinations of single-top-quark production cross-section measurements and |f LV Vtb| determinations at √s = 7 and 8 TeV with the ATLAS and CMS experiments

Aaboud, M; Aad, G.; Abbott, B; Abbott, D C; Adžić, Petar; Ćirković, Predrag; Devetak, Damir; Đorđević, Miloš; Milenović, Predrag; Milošević, Jovan
ATLAS and CMS Collaboration (ukupan broj autora: 5309) (Journal of High Energy Physics, 2019)

This paper presents the combinations of single-top-quark production cross-section measurements by the ATLAS and CMS Collaborations, using data from LHC proton-proton collisions at s = 7 and 8 TeV corresponding to integrated ...

Top-quark physics at the CLIC electron-positron linear collider

Abramowicz, H; Alipour Tehrani, N; Arominski, D; Benhammou, Y; Benoit, M; Blaising, J.-J.; Boronat, M; Borysov, O; Bosley, R R; Božović-Jelisavčić, Ivanka; Boyko, I; Brass, S; Brondolin, E; Bruckman de Renstrom, P.; Buckland, M; Burrows, P N; Chefdeville, M; Chekanov, S; Coates, T; Dannheim, D; Demarteau, M; Denizli, H; Durieux, G; Eigen, G; Elsener, K; Fullana, E; Fuster, J; Gabriel, M; Gaede, F; García, I; Goldstein, J; Gomis Lopez, P; Graf, C; Green, S; Grefe, C; Grojean, C; Hoang, A; Hynds, D; Joffe, A; Kalinowski, J; Kačarević, Goran; Kilian, W; van der Kolk, N; Krawczyk, M; Kucharczyk, M; Leogrande, E; Lesiak, T; Levy, A.; Levy, I; Linssen, L; Maier, A A; Makarenko, V; Marshall, J S; Martin, V; Mateu, V; Matsedonskyi, O; Metcalfe, J; Milutinović-Dumbelović, Gordana; Münker, R M; Nefedov, Yu.; Nowak, K; Nürnberg, A; Pandurović, Mila; Perelló, M; Perez Codina, E; Petric, M; Pitters, F; Price, T; Quast, T; Redford, S; Repond, J; Robson, A; Roloff, P; Ros, E; Rozwadowska, K; Ruiz-Jimeno, A; Sailer, A; Salvatore, F; Schnoor, U; Schulte, D; Senol, A; Shelkov, G; Sicking, E; Simon, F; Simoniello, R; Sopicki, P; Spannagel, S; Stapnes, S; Ström, R; Szalay, M; Thomson, M A; Turbiarz, B; Viazlo, O; Vicente, M; Vila, I; Vos, M; Vossebeld, J; Watson, M. F.; Watson, N K; Weber, M A; Weerts, H; Wells, J D; Widl, A; Williams, M; Winter, A.G.; Wojtoń, T; Wulzer, A; Xu, B; Xia, L; You, T; Żarnecki, A F; Zawiejski, L; Zhang, C.; Zhang, J.; Zhang, Y.; Zhang, Z; Zhemchugov, A (Journal of High Energy Physics, 2019)

The Compact Linear Collider (CLIC) is a proposed future high-luminosity linear electron-positron collider operating at three energy stages, with nominal centre-of-mass energies s = 380 GeV, 1.5 TeV, and 3 TeV. Its aim is ...

Search for new neutral Higgs bosons through the H → ZA→ ℓ+ℓ−b b ¯ process in pp collisions at √s = 13 TeV

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Adžić, Petar; Ćirković, Predrag; Devetak, Damir; Đorđević, Miloš; Milenović, Predrag; Milošević, Jovan; Stojanović, Milan (Journal of High Energy Physics, 2020)

This paper reports on a search for an extension to the scalar sector of the standard model, where a new CP-even (odd) boson decays to a Z boson and a lighter CP-odd (even) boson, and the latter further decays to a b quark ...

Measurement of quark- and gluon-like jet fractions using jet charge in PbPb and pp collisions at 5.02 TeV

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Ambrogi, F.; Bergauer, T.; Adžić, Petar; Ćirković, Predrag; Đorđević, Miloš; Milenović, Predrag; Milošević, Jovan; Stojanović, Milan (Journal of High Energy Physics, 2020)

The momentum-weighted sum of the electric charges of particles inside a jet, known as jet charge, is sensitive to the electric charge of the particle initiating the parton shower. This paper presents jet charge distributions ...

Search for new physics in top quark production with additional leptons in proton-proton collisions at √s = 13 TeV using effective field theory

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Adžić, Petar; Đorđević, Miloš; Milenović, Predrag; Milošević, Jovan (Journal of High Energy Physics, 2021)

Events containing one or more top quarks produced with additional prompt leptons are used to search for new physics within the framework of an effective field theory (EFT). The data correspond to an integrated luminosity ...

Search for a heavy pseudoscalar Higgs boson decaying into a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons at √s = 13 TeV

A search is performed for a pseudoscalar Higgs boson, A, decaying into a 125 GeV Higgs boson h and a Z boson. The h boson is specifically targeted in its decay into a pair of tau leptons, while the Z boson decays into a ...

Measurement of the cross section for t t ¯ production with additional jets and b jets in pp collisions at √s = 13 TeV

Measurements of the cross section for the production of top quark pairs in association with a pair of jets from bottom quarks (σtt ¯bb ¯) and in association with a pair of jets from quarks of any flavor or gluons (σtt ¯jj) ...

Search for dark photons in Higgs boson production via vector boson fusion in proton-proton collisions at √s = 13 TeV

Sirunyan, A. M.; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Adžić, Petar; Ćirković, Predrag; Đorđević, Miloš; Milenović, Predrag; Milošević, Jovan (Journal of High Energy Physics, 2021)

A search is presented for a Higgs boson that is produced via vector boson fusion and that decays to an undetected particle and an isolated photon. The search is performed by the CMS collaboration at the LHC, using a data ...

Search for charged Higgs bosons decaying into a top and a bottom quark in the all-jet final state of pp collisions at √s = 13 TeV

A search for charged Higgs bosons (H±) decaying into a top and a bottom quark in the all-jet final state is presented. The analysis uses LHC proton-proton collision data recorded with the CMS detector in 2016 at s = 13 ...

Search for lepton flavour violating decays of a neutral heavy Higgs boson to μτ and eτ in proton-proton collisions at √s = 13 TeV

A search for lepton flavour violating decays of a neutral non-standard-model Higgs boson in the μτ and eτ decay modes is presented. The search is based on proton-proton collisions at a center of mass energy s = 13 TeV ...

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