Professor Daniela Bortoletto: Publications

RD53 pixel chips for the ATLAS and CMS Phase-2 upgrades at HL-LHC

Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment Elsevier 1067 (2024) 169682

Authors:

F Loddo, A Andreazza, F Arteche, MB Barbero, P Barillon, R Beccherle, GM Bilei, W Bjalas, S Bonaldo, D Bortoletto, G Calderini, A Caratelli, DC Christian, J Christiansen, E Conti, F Crescioli, M Daas, G De Robertis, N Demaria, GC Deptuch, Y Dieter, A Dimitrievska, L Ding, S Esposito, D Exarchou, F Fahim, A Fioriti, D Fougeron, L Gaioni, M Garcia-Sciveres, S Gerardin, D Gnani, M Grippo, V Gromov, M Hamer, M Havranek, T Heim, T Hemperek, F Hinterkeuser, J Hoff, S Huiberts, J Janssen, LM Jara Casas, J Jirsa, JJ John, J Kampkotter, M Karagounis, Y Khwaira, R Kluit, A Krieger, H Krueger, J Lalic, M Lauritzen, F Licciulli, R Lipton, T Liu, E Lopez Morillo, A Lounis, F Luongo, G Magazzu, M Marcisovsky, S Marconi, F Marquez Lasso, C Marzocca, S Mattiazzo, M Menouni, M Minuti, M Mironova, S Miryala, E Monteil, K Moustakas, F Muõz Chavero, G Neue, S Orfanelli, A Paccagnella, L Pacher, F Palla, FR Palomo Pinto, A Papadopoulou, A Paterno, A Petri, P Placidi, D Pohl, A Pradas, ML Prydderch, A Pulli, L Ratti, V Re, A Rehman, P Rymaszewski, MC Solal, M Standke, A Stiller, T Strebler, B Stugu, S Thomas, G Traversi, D Vogrig, M Vogt, T Wang, H Yang, J Zdenko, T Zimmerman

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Search for a light CP-odd Higgs boson decaying into a pair of $τ$-leptons in proton-proton collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector

ArXiv 2409.20381 (2024)

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Search for single-production of vector-like quarks decaying into $Wb$ in the fully hadronic final state in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector

ArXiv 2409.20273 (2024)

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Measurements of the production cross-section for a Z boson in association with b - or c -jets in proton–proton collisions at s = 13 TeV with the ATLAS detector

The European Physical Journal C SpringerOpen 84:9 (2024) 984

Authors:

G Aad, E Aakvaag, B Abbott, S Abdelhameed, K Abeling, NJ Abicht, SH Abidi, M Aboelela, A Aboulhorma, H Abramowicz, H Abreu, Y Abulaiti, BS Acharya, A Ackermann, C Adam Bourdarios, L Adamczyk, SV Addepalli, MJ Addison, J Adelman, A Adiguzel, T Adye, AA Affolder, Y Afik, MN Agaras

Abstract:

This paper presents a measurement of the production cross-section of a Z boson in association with b- or c-jets, in proton–proton collisions at s=13 TeV with the ATLAS experiment at the Large Hadron Collider using data corresponding to an integrated luminosity of 140 fb-1. Inclusive and differential cross-sections are measured for events containing a Z boson decaying into electrons or muons and produced in association with at least one b-jet, at least one c-jet, or at least two b-jets with transverse momentum pT>20 GeV and rapidity |y|<2.5. Predictions from several Monte Carlo generators based on next-to-leading-order matrix elements interfaced with a parton-shower simulation, with different choices of flavour schemes for initial-state partons, are compared with the measured cross-sections. The results are also compared with novel predictions, based on infrared and collinear safe jet flavour dressing algorithms. Selected Z+≥1c-jet observables, optimized for sensitivity to intrinsic-charm, are compared with benchmark models with different intrinsic-charm fractions.

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Search for supersymmetry using vector boson fusion signatures and missing transverse momentum in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector

ArXiv 2409.18762 (2024)

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Professor Daniela Bortoletto

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RD53 pixel chips for the ATLAS and CMS Phase-2 upgrades at HL-LHC

Authors:

Search for a light CP-odd Higgs boson decaying into a pair of $τ$-leptons in proton-proton collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector

Search for single-production of vector-like quarks decaying into $Wb$ in the fully hadronic final state in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector

Measurements of the production cross-section for a Z boson in association with b - or c -jets in proton–proton collisions at s = 13 TeV with the ATLAS detector

Authors:

Abstract:

Search for supersymmetry using vector boson fusion signatures and missing transverse momentum in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector

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Professor Daniela Bortoletto

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RD53 pixel chips for the ATLAS and CMS Phase-2 upgrades at HL-LHC

Authors:

Search for a light CP-odd Higgs boson decaying into a pair of $τ$-leptons in proton-proton collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector

Search for single-production of vector-like quarks decaying into $Wb$ in the fully hadronic final state in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector

Measurements of the production cross-section for a Z boson in association with b - or c -jets in proton–proton collisions at s = 13 TeV with the ATLAS detector

Authors:

Abstract:

Search for supersymmetry using vector boson fusion signatures and missing transverse momentum in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector