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Profil bibliographique

K. A. Looper

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

65Publications signalées
6763Citations signalées
3Affiliations récentes

Les institutions déclarées

Les domaines associés

Particle physics theoretical and experimental studiesHigh-Energy Particle Collisions ResearchParticle Detector Development and PerformanceQuantum Chromodynamics and Particle InteractionsDark Matter and Cosmic Phenomena

Les publications récentes

Accès ouvert 2020 article OpenAlex

Determination of jet calibration and energy resolution in proton–proton collisions at $$\sqrt{s} = 8~\hbox {TeV}$$ using the ATLAS detector

M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres

Abstract The jet energy scale, jet energy resolution, and their systematic uncertainties are measured for jets reconstructed with the ATLAS detector in 2012 using proton–proton data produced at a centre-of-mass energy of 8 TeV with an integrated luminosity of $$20 \, \hbox …

Maroc, fr, us, au, ca, gb, il, it, jp, pl, de, ro, pt, ru, se, ch, ar, nl, gr, dk, es, br (code pays fourni par la source)

41 citations The European Physical Journal C
Accès ouvert 2020 erratum OpenAlex

Erratum to: Measurements of top-quark pair differential and double-differential cross-sections in the $$\ell $$+jets channel with pp collisions at $$\sqrt{s}=13$$ TeV using the ATLAS detector [Eur. Phys. J. C 79 (2019) 1028]

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres

Corrections for five figures and six tables are noted for the paper, which do not affect the conclusions reported.

fr, us, it, de, gb, ca, dk, il, jp, pl, tr, ch, nl, ro, es, pt, ru, se, gr, cz, ar, br, cn (code pays fourni par la source)

20 citations The European Physical Journal C
Accès ouvert 2020 article OpenAlex

Search for direct production of electroweakinos in final states with missing transverse momentum and a Higgs boson decaying into photons in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres

Abstract A search for a chargino-neutralino pair decaying via the 125 GeV Higgs boson into photons is presented. The study is based on the data collected between 2015 and 2018 with the ATLAS detector at the LHC, corresponding to an integrated luminosity …

fr, us, it, de, gb, ca, dk, il, jp, pl, tr, ch, nl, ro, pt, ru, se, gr, ar, es, br, cn (code pays fourni par la source)

26 citations Journal of High Energy Physics
Accès ouvert 2020 erratum OpenAlex

Erratum to: Measurement of differential cross sections and W+/W− cross-section ratios for W boson production in association with jets at $$ \sqrt{s} $$ = 8 TeV with the ATLAS detector

M. Aaboud, G. Aad, B. Abbott, O. Abdinov et autres

Two additions impacting tables 3 and 4 in ref. [1] are presented in the following. No significant impact is found for other results or figures in ref. [1].

Maroc, fr, us, az, ca, gb, il, se, it, jp, pl, de, ro, pt, ch, ru, ar, nl, gr, dk, es, br, tr (code pays fourni par la source)

7 citations Journal of High Energy Physics
Accès ouvert 2020 erratum OpenAlex

Erratum to: Search for diboson resonances in hadronic final states in 139 fb−1 of pp collisions at $$ \sqrt{\mathrm{s}} $$ = 13 TeV with the ATLAS detector

G. Aad, B. Abbott, D. C. Abbott, O. Abdinov et autres

A mistake was identified for the paper [1] in the treatment of the radion [2] cross-sections, which resulted in multiple changes.

fr, us, az, it, de, gb, ca, dk, il, jp, pl, tr, ch, nl, ro, pt, ru, cn, se, ar, gr, es, br (code pays fourni par la source)

14 citations Journal of High Energy Physics
Accès ouvert 2020 article OpenAlex

Measurement of the Z(→ ℓ+ℓ−)γ production cross-section in pp collisions at $$ \sqrt{s}=13 $$ TeV with the ATLAS detector

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres

A bstract The production of a prompt photon in association with a Z boson is studied in proton-proton collisions at a centre-of-mass energy $$ \sqrt{s} $$ s = 13 TeV. The analysis uses a data sample with an integrated luminosity of 139 …

fr, us, it, de, gb, ca, dk, il, jp, pl, tr, ch, nl, ro, es, pt, ru, se, cz, gr, ar, br, cn (code pays fourni par la source)

29 citations Journal of High Energy Physics
Accès ouvert 2019 article OpenAlex

Combination of searches for Higgs boson pairs in pp collisions at s=13TeV with the ATLAS detector

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres

This letter presents a combination of searches for Higgs boson pair production using up to 36.1 fb − 1 of proton–proton collision data at a centre-of-mass energy s = 13 TeV recorded with the ATLAS detector at the LHC. The combination is …

fr, us, it, de, gb, ca, dk, il, jp, pl, au (code pays fourni par la source)

127 citations Physics Letters B
Accès ouvert 2019 article OpenAlex

Search for flavour-changing neutral currents in processes with one top quark and a photon using 81 fb−1 of pp collisions at s=13TeV with the ATLAS experiment

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres

A search for flavour-changing neutral current (FCNC) events via the coupling of a top quark, a photon, and an up or charm quark is presented using 81 fb −1 of proton–proton collision data taken at a centre-of-mass energy of 13 TeV with …

fr, us, it, de, gb, ca, dk, il, jp, pl, au (code pays fourni par la source)

28 citations Physics Letters B
Accès ouvert 2019 article OpenAlex

Searches for lepton-flavour-violating decays of the Higgs boson in s=13 TeV pp collisions with the ATLAS detector

G. Aad, B. Abbott, D. C. Abbott, A. Abed Abud et autres

This Letter presents direct searches for lepton flavour violation in Higgs boson decays, H → e τ and H → μ τ , performed with the ATLAS detector at the LHC. The searches are based on a data sample of proton–proton collisions …

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56 citations Physics Letters B
Accès ouvert 2019 article OpenAlex

Search for a right-handed gauge boson decaying into a high-momentum heavy neutrino and a charged lepton in pp collisions with the ATLAS detector at s=13 TeV

M. Aaboud, G. Aad, B. Abbott, D. C. Abbott et autres

A search for a right-handed gauge boson W R , decaying into a boosted right-handed heavy neutrino N R , in the framework of Left-Right Symmetric Models is presented. It is based on data from proton–proton collisions with a centre-of-mass energy of …

Maroc, fr, us, az, it, de, gb, ca, dk, il, jp, pl, au (code pays fourni par la source)

64 citations Physics Letters B
Accès ouvert 2019 article OpenAlex

Search for high-mass dilepton resonances using 139 fb−1 of pp collision data collected at s=13 TeV with the ATLAS detector

G. Aad, B. Abbott, D. C. Abbott, O. Abdinov et autres

A search for high-mass dielectron and dimuon resonances in the mass range of 250 GeV to 6 TeV is presented. The data were recorded by the ATLAS experiment in proton–proton collisions at a centre-of-mass energy of s = 13 TeV during Run …

fr, us, az, it, de, gb, ca, dk, il, jp, pl, au (code pays fourni par la source)

389 citations Physics Letters B
Accès ouvert 2019 article OpenAlex

Combination of Searches for Invisible Higgs Boson Decays with the ATLAS Experiment

M. Aaboud, G. Aad, B. Abbott, D. C. Abbott et autres

Dark matter particles, if sufficiently light, may be produced in decays of the Higgs boson. This Letter presents a statistical combination of searches for $H\ensuremath{\rightarrow}\text{invisible}$ decays where $H$ is produced according to the standard model via vector boson fusion, $Z(\ensuremath{\ell}\ensuremath{\ell})H$, and $W/Z(\mathrm{had})H$, …

Maroc, fr, us, az, it, gb, ca, dk, il, jp, de, pl, tr, ch, nl, ro, es, pt, ru, se, ar, gr, cz, br (code pays fourni par la source)

199 citations Physical Review Letters

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