Browsing by Author "Cabras, G."

A search for new resonances in multiple final states with a high transverse momentum Z boson in s $$ \sqrt{s} $$ = 13 TeV pp collisions with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-07)

Abstract A generic search for resonances is performed with events containing a Z boson with transverse momentum greater than 100 GeV, decaying into e+e− or μ+μ−. The analysed data collected ...

ATLAS flavour-tagging algorithms for the LHC Run 2 pp collision dataset

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-07-31)

Abstract The flavour-tagging algorithms developed by the ATLAS Collaboration and used to analyse its dataset of $$\sqrt{s} = 13$$ ...

Calibration of the light-flavour jet mistagging efficiency of the b-tagging algorithms with Z+jets events using 139 $$\textrm{fb}^{-1}$$ fb - 1 of ATLAS proton–proton collision data at $$\sqrt{s} = 13$$ s = 13 TeV

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-08-14)

Abstract The identification of b-jets, referred to as b-tagging, is an important part of many physics analyses in the ATLAS experiment at the Large Hadron Collider and an accurate calibration of its performance ...

Charged-hadron production in pp, p+Pb, Pb+Pb, and Xe+Xe collisions at s NN $$ \sqrt{s_{\textrm{NN}}} $$ = 5 TeV with the ATLAS detector at the LHC

Aad, G. Abbott, B. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y. Abusleme Hoffman, A. C.; (2023-07-10)

Abstract This paper presents measurements of charged-hadron spectra obtained in pp, p+Pb, and Pb+Pb collisions at ...

Combination of inclusive top-quark pair production cross-section measurements using ATLAS and CMS data at s $$ \sqrt{s} $$ = 7 and 8 TeV

Aad, G. Abbott, B. Abbott, D. C. Abed Abud, A. Abeling, K. Abhayasinghe, D. K. Abidi, S. H. Aboulhorma, A. Abramowicz, H.; (2023-07-27)

Abstract A combination of measurements of the inclusive top-quark pair production cross-section performed by ATLAS and CMS in proton–proton collisions at centre-of-mass energies of 7 and ...

Combination of inclusive top-quark pair production cross-section measurements using ATLAS and CMS data at s $$ \sqrt{s} $$ = 7 and 8 TeV

Aad, G. Abbott, B. Abbott, D. C. Abed Abud, A. Abeling, K. Abhayasinghe, D. K. Abidi, S. H. Aboulhorma, A. Abramowicz, H.; (2023-07-27)

Abstract A combination of measurements of the inclusive top-quark pair production cross-section performed by ATLAS and CMS in proton–proton collisions at centre-of-mass energies of 7 and ...

Constraints on spin-0 dark matter mediators and invisible Higgs decays using ATLAS 13 TeV pp collision data with two top quarks and missing transverse momentum in the final state

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-13)

Abstract This paper presents a statistical combination of searches targeting final states with two top quarks and invisible particles, characterised by the presence of zero, one or two leptons, at least one ...

Cross-section measurements for the production of a Z boson in association with high-transverse-momentum jets in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-14)

Abstract Cross-section measurements for a Z boson produced in association with high-transverse-momentum jets (pT ≥ 100 GeV) and decaying into a charged-lepton pair (e+e−, μ+μ−) are ...

Determination of the strong coupling constant from transverse energy-energy correlations in multijet events at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y. Abusleme Hoffman, A. C.; (2023-07-11)

Abstract Measurements of transverse energy-energy correlations and their associated azimuthal asymmetries in multijet events are presented. The analysis is performed using a data sample ...

Evidence for the charge asymmetry in pp → t t ¯ $$ t\overline{t} $$ production at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-08-16)

Abstract Inclusive and differential measurements of the top–antitop ( t ...

Exclusive dielectron production in ultraperipheral Pb+Pb collisions at s NN $$ \sqrt{s_{\textrm{NN}}} $$ = 5.02 TeV with ATLAS

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-27)

Abstract Exclusive production of dielectron pairs, γγ → e+e−, is studied using ...

Inclusive and differential cross-sections for dilepton t t ¯ $$ t\overline{t} $$ production measured in s $$ \sqrt{s} $$ = 13 TeV pp collisions with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-07-17)

Abstract Differential and double-differential distributions of kinematic variables of leptons from decays of top-quark pairs ( ...

Inclusive-photon production and its dependence on photon isolation in pp collisions at s $$ \sqrt{s} $$ = 13 TeV using 139 fb−1 of ATLAS data

Aad, G. Abbott, B. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y. Abusleme Hoffman, A. C.; (2023-07-11)

Abstract Measurements of differential cross sections are presented for inclusive isolated-photon production in pp collisions at a centre-of-mass energy of 13 TeV provided by the LHC and ...

Luminosity determination in pp collisions at $$\sqrt{s}=13$$ s = 13 TeV using the ATLAS detector at the LHC

Aad, G. Abbott, B. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y. Hoffman, A. C. A.; (2023-10-31)

Abstract The luminosity determination for the ATLAS detector at the LHC during Run 2 is presented, with pp collisions at a centre-of-mass energy ...

Measurement of $$Z\gamma \gamma $$ Z γ γ production in pp collisions at $$\sqrt{s}= 13$$ s = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-27)

Abstract Cross-sections for the production of a Z boson in association with two photons are measured in proton–proton collisions at a centre-of-mass energy of 13 TeV. The data used correspond to an integrated ...

Measurement of electroweak Z ν ν ¯ γjj $$ Z\left(\nu \overline{\nu}\right)\gamma jj $$ production and limits on anomalous quartic gauge couplings in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-14)

Abstract The electroweak production of Z ...

Measurement of exclusive pion pair production in proton–proton collisions at $$\sqrt{s}={7}\,\text {TeV}$$ s = 7 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-07-17)

Abstract The exclusive production of pion pairs in the process $$pp\rightarrow pp\pi ^+\pi ^-$$ ...

Measurement of single top-quark production in the s-channel in proton–proton collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-27)

Abstract A measurement of single top-quark production in the s-channel is performed in proton–proton collisions at a centre-of-mass energy of 13 TeV with the ATLAS detector at the CERN ...

Measurement of the t t ¯ $$ t\overline{t} $$ production cross-section in pp collisions at s $$ \sqrt{s} $$ = 5.02 TeV with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-06-23)

Abstract The inclusive top-quark pair ( t t ...

Measurement of the CP properties of Higgs boson interactions with $$\tau $$ τ -leptons with the ATLAS detector

Aad, G. Abbott, B. Abbott, D. C. Abeling, K. Abidi, S. H. Aboulhorma, A. Abramowicz, H. Abreu, H. Abulaiti, Y.; (2023-07-04)

Abstract A study of the charge conjugation and parity ( $$\textit{CP}$$ CP ...

Browsing by Author "Cabras, G."

Browsing by Author "Cabras, G."

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