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Profil bibliographique

M. C. Hansen

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

273Publications signalées
23144Citations signalées
1Affiliations récentes

Les institutions déclarées

Les domaines associés

Particle physics theoretical and experimental studiesHigh-Energy Particle Collisions ResearchQuantum Chromodynamics and Particle InteractionsParticle Detector Development and PerformanceDark Matter and Cosmic Phenomena

Les publications récentes

Accès ouvert 2023 article OpenAlex

Search for resonant and non-resonant Higgs boson pair production in the $$ b\overline{b}{\tau}^{+}{\tau}^{-} $$ decay channel using 13 TeV pp collision data from the ATLAS detector

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

Abstract A search for Higgs boson pair production in events with two b-jets and two τ-leptons is presented, using a proton–proton collision dataset with an integrated luminosity of 139 fb−1 collected at $$ \sqrt{s} $$ s = 13 TeV by the ATLAS …

fr, us, ch, de, gb, Maroc, il, cl, it, pl, ca, tr, es, nl, ro, pt, az, jp, se, ar, gr, br, no (code pays fourni par la source)

44 citations Journal of High Energy Physics
Accès ouvert 2023 article OpenAlex

Search for new phenomena in final states with photons, jets and missing transverse momentum 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 new phenomena has been performed in final states with at least one isolated high-momentum photon, jets and missing transverse momentum in proton–proton collisions at a centre-of-mass energy of $$ \sqrt{s} $$ s = 13 TeV. The data, collected …

fr, us, ch, de, gb, Maroc, il, cl, it, pl, ca, tr, es, nl, ro, pt, jp, se, ar, gr, br, no (code pays fourni par la source)

5 citations Journal of High Energy Physics
Accès ouvert 2023 article OpenAlex

Measurement of the top-quark mass using a leptonic invariant mass 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 measurement of the top-quark mass (mt) in the $$ t\overline{t} $$ t t ¯ → lepton + jets channel is presented, with an experimental technique which exploits semileptonic decays of b-hadrons produced in the top-quark decay chain. The distribution of …

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

17 citations Journal of High Energy Physics
Accès ouvert 2023 article OpenAlex

Differential $$ t\overline{t} $$ cross-section measurements using boosted top quarks in the all-hadronic final state with 139 fb−1 of ATLAS data

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

Abstract Measurements of single-, double-, and triple-differential cross-sections are presented for boosted top-quark pair-production in 13 TeV proton–proton collisions recorded by the ATLAS detector at the LHC. The top quarks are observed through their hadronic decay and reconstructed as large-radius jets with …

fr, us, ch, de, gb, Maroc, il, cl, it, pl, ca, tr, es, nl, ro, pt, az, jp, se, ar, gr, br, no (code pays fourni par la source)

15 citations Journal of High Energy Physics
Accès ouvert 2022 erratum OpenAlex

Erratum to: Searches for long-lived charged particles in pp collisions at $$ \sqrt{\textrm{s}} $$ = 7 and 8 TeV

S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres

CMS has uncovered an issue with the muon trigger simulation that impacts particles with |Q| = e/3.Consequently, we retract the cross section and mass limits, and related analysis details for |Q| = e/3 particles set in JHEP 07 (2013) 122.The |Q| = …

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7 citations Journal of High Energy Physics
Accès ouvert 2022 article OpenAlex

Measurements of Higgs boson production cross-sections in the H → τ+τ− decay channel 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 Measurements of the production cross-sections of the Standard Model (SM) Higgs boson (H) decaying into a pair of τ-leptons are presented. The measurements use data collected with the ATLAS detector from pp collisions produced at the Large Hadron Collider at a …

fr, us, ch, de, gb, Maroc, il, cl, it, pl, ca, tr, es, nl, ro, pt, ru, jp, se, ar, gr, br, no (code pays fourni par la source)

40 citations Journal of High Energy Physics
Accès ouvert 2022 article OpenAlex

A search for an unexpected asymmetry in the production of e+μ− and e−μ+ pairs in proton–proton collisions recorded by the ATLAS detector at s=13 TeV

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

This search, a type not previously performed at ATLAS, uses a comparison of the production cross sections for e + μ − and e − μ + pairs to constrain physics processes beyond the Standard Model . It uses 139 fb − …

fr, us, ch, de, gb, Maroc, il, cl, it, pl, ca, au (code pays fourni par la source)

5 citations Physics Letters B
Accès ouvert 2022 article OpenAlex

Search for flavour-changing neutral-current interactions of a top quark and a gluon 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 is presented for the production of a single top quark via left-handed flavour-changing neutral-current (FCNC) interactions of a top quark, a gluon and an up or charm quark. Two production processes are considered: $$u+g\rightarrow t$$ u + g → …

fr, us, ch, de, gb, Maroc, il, cl, it, pl, ca, tr, es, nl, ro, pt, ru, jp, se, ar, gr, br, no (code pays fourni par la source)

18 citations The European Physical Journal C

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