H. Severini

Search for heavy resonances in final states with four leptons and missing transverse momentum or jets in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

G. Aad, Erlend Aakvaag, B. Abbott, K. Abeling et autres

A bstract A search for a new heavy boson produced via gluon-fusion in the four-lepton channel with missing transverse momentum or jets is performed. The search uses proton-proton collision data equivalent to an integrated luminosity of 139 fb − 1 at a …

fr, no, us, de, Maroc, il, gb, it, pl, tr, es, ro, ch, az, ca, cn, se, jp, cz, gr, tw, Afrique du Sud, ec, ar, br, pt (code pays fourni par la source)

Search for direct production of winos and higgsinos in \nevents with two same-charge leptons or three leptons \nin pp collision data at √s = 13 TeV with the ATLAS \ndetector

G. Aad, B. Abbott, D. C. Abbott, K. Abeling et autres

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

Search for dark matter produced in association with a Higgs boson decaying to tau leptons at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

G. Aad, E. Aakvaag, B. Abbott, K. Abeling et autres

Abstract A search for dark matter produced in association with a Higgs boson in final states with two hadronically decaying τ-leptons and missing transverse momentum is presented. The analysis uses 139 fb−1 of proton-proton collision data at $$ \sqrt{s} $$ s = …

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

Search for heavy resonances decaying into a Z or W boson and a Higgs boson in final states with leptons and b-jets in 139 fb−1 of pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

G. Aad, B. Abbott, D. C. Abbott, K. Abeling et autres

Abstract This article presents a search for new resonances decaying into a Z or W boson and a 125 GeV Higgs boson h, and it targets the $$ \nu \overline{\nu}b\overline{b} $$ ν ν ¯ b b ¯ , $$ {\ell}^{+}{\ell}^{-}b\overline{b} $$ ℓ …

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

Measurement of the energy asymmetry in $$t{\bar{t}}j$$ production at $$13\,$$TeV with the ATLAS experiment and interpretation in the SMEFT framework

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

Abstract A measurement of the energy asymmetry in jet-associated top-quark pair production is presented using $$139\,{\mathrm {fb}}^{-1}$$ 139 fb - 1 of data collected by the ATLAS detector at the Large Hadron Collider during pp collisions at $$\sqrt{s}=13\,\text {TeV}$$ s = 13 …

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)

Search for long-lived neutral particles produced in pp collisions at s=13 TeV decaying into displaced hadronic jets in the ATLAS inner detector and muon spectrometer

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

A search is presented for pair production of long-lived neutral particles using $33\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of $\sqrt{\mathrm{s}}=13\text{ }\text{ }\mathrm{TeV}$ proton--proton collision data, collected during 2016 by the ATLAS detector at the LHC. This search focuses on a topology in which one long-lived …

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

Searches for scalar leptoquarks and differential cross-section measurements in dilepton–dijet events in proton–proton collisions at a centre-of-mass energy of $$\varvec{\sqrt{s}}$$ = 13 TeV with the ATLAS experiment

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

Searches for scalar leptoquarks pair-produced in proton-proton collisions at √ s = 13 TeV at the Large Hadron Collider are performed by the ATLAS experiment.A data set corresponding to an integrated luminosity of 36.1 fb -1 is used.Final states containing two electrons …

us, ch, it, pl, jp, hk, ro, ru, de, tr, br, gr, es, gb, cn, Maroc, cz, Afrique du Sud, az, ca (code pays fourni par la source)

Electron reconstruction and identification in the ATLAS experiment using the 2015 and 2016 LHC proton–proton collision data at $$\sqrt{s} = 13$$ $$\text {TeV}$$

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

Algorithms used for the reconstruction and identification of electrons in the central region of the ATLAS detector at the Large Hadron Collider (LHC) are presented in this paper; these algorithms are used in ATLAS physics analyses that involve electrons in the final …

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

Measurements of gluon–gluon fusion and vector-boson fusion Higgs boson production cross-sections in the H → WW⁎ → eνμν decay channel in pp collisions at s=13TeV with the ATLAS detector

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

Higgs boson production cross-sections in proton–proton collisions are measured in the H → W W ⁎ → e ν μ ν decay channel. The proton–proton collision data were produced at the Large Hadron Collider at a centre-of-mass energy of 13 TeV and …

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

Search for the Decay of the Higgs Boson to Charm Quarks with the ATLAS Experiment

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

A direct search for the standard model Higgs boson decaying to a pair of charm quarks is presented. Associated production of the Higgs and $Z$ bosons, in the decay mode $ZH\ensuremath{\rightarrow}{\ensuremath{\ell}}^{+}{\ensuremath{\ell}}^{\ensuremath{-}}c\overline{c}$ is studied. A data set with an integrated luminosity of $36.1\text{ …

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

ZZ→ℓ+ℓ−ℓ′+ℓ′− cross-section measurements and search for anomalous triple gauge couplings in 13 TeV pp collisions with the ATLAS detector

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

Measurements of $ZZ$ production in the ${\ensuremath{\ell}}^{+}{\ensuremath{\ell}}^{\ensuremath{-}}{\ensuremath{\ell}}^{\ensuremath{'}+}{\ensuremath{\ell}}^{\ensuremath{'}\ensuremath{-}}$ channel in proton--proton collisions at 13 TeV center-of-mass energy at the Large Hadron Collider are presented. The data correspond to $36.1\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of collisions collected by the ATLAS experiment in 2015 and 2016. Here …

fr (code pays fourni par la source)

Search for B−L R -parity-violating top squarks in s=13 TeV pp collisions with the ATLAS experiment

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

A search is presented for the direct pair production of the stop, the supersymmetric partner of the top quark, that decays through an $R$-parity-violating coupling to a final state with two leptons and two jets, at least one of which is identified …

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