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List of works by Ayman Mahrous

36th International Symposium on Intensive Care and Emergency Medicine : Brussels, Belgium. 15-18 March 2016

article

Angular analysis of the decay B+→K+μ+μ− in proton-proton collisions at s=8  TeV

article

Annual and semi-annual S q variations at 96° MM MAGDAS I and II stations in Africa

scientific article published in June 2012

Bose-Einstein correlations in pp, pPb , and PbPb collisions at sNN=0.9–7 TeV

article

Bose-Einstein correlations of charged hadrons in proton-proton collisions at √𝑠 = 13 TeV

scientific article published in March 2020

CMS Collaboration

appendix of December 2016 volume of Nuclear Physics A

CMS Collaboration

appendix of November 2017 volume of Nuclear Physics A

Combination of inclusive and differential tt̅ charge asymmetry measurements using ATLAS and CMS data at √s = 7 and 8 TeV

article

Combination of searches for heavy resonances decaying to WW, WZ, ZZ, WH, and ZH boson pairs in proton–proton collisions ats=8and 13 TeV

article

Constraints on anomalous Higgs boson couplings using production and decay information in the four-lepton final state

article

Constraints on models of scalar and vector leptoquarks decaying to a quark and a neutrino at s=13  TeV

article

Constraints on the chiral magnetic effect using charge-dependent azimuthal correlations in pPb and PbPb collisions at the CERN Large Hadron Collider

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Constraints on the double-parton scattering cross section from same-sign W boson pair production in proton-proton collisions at s = 8 $$ \sqrt{s}=8 $$ TeV

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Correlations between jets and charged particles in PbPb and pp collisions at s N N = 2.76 $$ \sqrt{s_{\mathrm{NN}}}=2.76 $$ TeV ⬇️

scientific article

Erratum to: Measurement of b hadron lifetimes in pp collisions at 𝑠√=8 TeV

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Erratum to: Measurement of jet multiplicity distributions in tt⎯⎯ production in pp collisions at 𝑠√=7TeV

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Erratum to: Measurements of the pp→ZZ production cross section and the Z→4ℓ branching fraction, and constraints on anomalous triple gauge couplings at 𝑠√=13TeV

article

Erratum to: Searches for long-lived charged particles in pp collisions at s√ = 7 and 8 TeV

correction of a scholarly article

Erratum: search for new physics in events with same-sign dileptons and b jets in pp collisions at $ \sqrt{s}=8 $ TeV

scholarly article

Event generator tunes obtained from underlying event and multiparton scattering measurements ⬇️

article

Event shape variables measured using multijet final states in proton-proton collisions at s=13$$ \sqrt{s}=13 $$ TeV

article

Event shapes and azimuthal correlations in Z + jets events in pp collisions at s = 7 TeV

scientific article

Evidence for exclusive γγ → W + W − production and constraints on anomalous quartic gauge couplings in pp collisions at s = 7 $$ \sqrt{s}=7 $$ and 8 TeV ⬇️

scientific article

Evidence for the 125 GeV Higgs boson decaying to a pair of τ leptons ⬇️

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Evidence for the Higgs boson decay to a bottom quark–antiquark pair

article

Extraction and validation of a new set of CMS pythia8 tunes from underlying-event measurements

scientific article

Fast timing measurement for CMS RPC Phase-II upgrade

First results of Arar-magnetometer station in Saudi Arabia

scientific article published in 2020

Inclusive Search for a Highly Boosted Higgs Boson Decaying to a Bottom Quark-Antiquark Pair

scientific article published in Physical Review Letters

Inclusive and differential measurements of thett¯charge asymmetry in pp collisions ats=8 TeV ⬇️

scientific article

Inclusive search for supersymmetry using razor variables in pp collisions at s=13  TeV ⬇️

article

Interpretation of searches for supersymmetry with simplified models

scientific article

Ionospheric imaging in Africa

Long-term performance and longevity studies of the CMS Resistive Plate Chambers

Measurement and QCD analysis of double-differential inclusive jet cross sections in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV and cross section ratios to 2.76 and 7 TeV ⬇️

scientific article

Measurement of WZ and ZZ production in pp collisions at [Formula: see text] in final states with b-tagged jets ⬇️

article

Measurement of angular parameters from the decay B 0  → K ⁎0 μ + μ − in proton–proton collisions at s=8TeV

scientific article published in April 2018

Measurement of associated production of a boson and a charm quark in proton-proton collisions at

article

Measurement of b hadron lifetimes in pp collisions at 𝑠√=8 TeV

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Measurement of differential cross sections for Higgs boson production in the diphoton decay channel in pp collisions at [Formula: see text] ⬇️

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Measurement of differential cross sections for the production of a pair of isolated photons in pp collisions at [Formula: see text] ⬇️

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Measurement of differential cross sections for top quark pair production using the lepton+jets final state in proton-proton collisions at 13 TeV

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Measurement of electroweak production of a W boson and two forward jets in proton-proton collisions at 𝑠√=8 TeV ⬇️

scientific article

Measurement of inclusive jet production and nuclear modifications in pPb collisions at [Formula: see text] ⬇️

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Measurement of jet multiplicity distributions in tt⎯⎯ production in pp collisions at 𝑠√=7TeV

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Measurement of masses in the [Formula: see text] system by kinematic endpoints in pp collisions at [Formula: see text]

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Measurement of neutral strange particle production in the underlying event in proton-proton collisions ats=7  TeV

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Measurement of prompt and nonprompt [Formula: see text] production in [Formula: see text] and [Formula: see text] collisions at [Formula: see text]

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Measurement of quarkonium production cross sections in pp collisions ats=13TeV

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Measurement of the $ \Lambda_{\mathrm{b}}^0 $ lifetime in pp collisions at $ \sqrt{s}=7 $ TeV

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Measurement of the $\mathrm{t}\bar{\mathrm{t}}$ production cross section in the τ+jets channel in pp collisions at $\sqrt{s}=7\ \mbox{TeV}$

scientific article

Measurement of the B^{±} Meson Nuclear Modification Factor in Pb-Pb Collisions at sqrt[s_{NN}]=5.02  TeV

scientific article published in Physical Review Letters

Measurement of the W boson helicity fractions in the decays of top quark pairs to lepton + jets final states produced in pp collisions ats=8TeV ⬇️

scientific article

Measurement of the W+W− cross section in pp collisions at $\sqrt{s} = 7\mbox{ TeV}$ and limits on anomalous WWγ and WWZ couplings

article

Measurement of the X(3872) production cross section via decays to J/ψπ + π − in pp collisions at $ \sqrt{s}=7 $ TeV

scientific article

Measurement of the [Formula: see text] cross section in pp collisions at [Formula: see text] TeVand limits on anomalous gauge couplings ⬇️

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Measurement of the [Formula: see text] production cross section in the all-jets final state in pp collisions at [Formula: see text][Formula: see text] ⬇️

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Measurement of the [Formula: see text] production cross section using events in the [Formula: see text] final state in pp collisions at [Formula: see text] ⬇️

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Measurement of the associated production of a single top quark and a Z boson in pp collisions ats=13TeV

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Measurement of the charge asymmetry in top quark pair production inppcollisions ats=8  TeVusing a template method ⬇️

scientific article

Measurement of the differential cross sections for the associated production of a W boson and jets in proton-proton collisions at s=13  TeV

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Measurement of the hadronic activity in events with a Z and two jets and extraction of the cross section for the electroweak production of a Z with two jets in pp collisions at $ \sqrt{s}=7 $ TeV

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Measurement of the inclusive tt⎯⎯ cross section in pp collisions at 𝑠√=5.02 TeV using final states with at least one charged lepton

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Measurement of the inelastic cross section in proton–lead collisions atsNN=5.02TeV ⬇️

scientific article

Measurement of the integrated and differentialtt¯production cross sections for high-pTtop quarks inppcollisions ats=8  TeV ⬇️

scientific article

Measurement of the production cross section for $ \mathrm{Z}\gamma \to \nu \overline{\nu}\gamma $ in pp collisions at $ \sqrt{s} = 7 $ TeV and limits on ZZγ and Zγγ triple gauge boson couplings

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Measurement of the production cross section of a W boson in association with two b jets in pp collisions at 𝑠√=8TeV ⬇️

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Measurement of the ratio of the inclusive 3-jet cross section to the inclusive 2-jet cross section in pp collisions at $\sqrt{s} = 7\ \mathrm{TeV}$ and first determination of the strong coupling constant in the TeV range

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Measurement of the top quark mass in the dileptonic tt¯ decay channel using the mass observables Mbℓ , MT2 , and Mbℓν in pp collisions at s=8  TeV

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Measurement of the transverse momentum spectrum of the Higgs boson produced in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV using H → WW decays ⬇️

scholarly article by Vardan Khachatryan et al published March 2017 in Journal of High Energy Physics

Measurement of the underlying event activity in inclusive Z boson production in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV

article

Measurement of the ϒ ( 1 S ) , ϒ ( 2 S ) , and ϒ ( 3 S ) cross sections in pp collisions at s = 7 TeV

scientific article

Measurement of top quark polarisation in t-channel single top quark production ⬇️

scientific article

Measurement of transverse momentum relative to dijet systems in PbPb and pp collisions at √𝑠NN‾‾‾‾=2.76 TeV ⬇️

scientific article

Measurement of vector boson scattering and constraints on anomalous quartic couplings from events with four leptons and two jets in proton–proton collisions ats=13 TeV

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Measurements of jet charge with dijet events in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV

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Measurements of the differential jet cross section as a function of the jet mass in dijet events from proton-proton collisions at s=13$$ \sqrt{s}=13 $$ TeV

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Measurements of the pp → WZ inclusive and differential production cross sections and constraints on charged anomalous triple gauge couplings at 𝑠√ = 13 TeV

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Measurements of the pp→ZZ production cross section and the Z→4ℓ branching fraction, and constraints on anomalous triple gauge couplings at 𝑠√=13TeV

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Measurements of the tt⎯⎯ production cross section in lepton+jets final states in pp collisions at 8 TeV and ratio of 8 to 7 TeV cross sections ⬇️

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Measurements of triple-differential cross sections for inclusive isolated-photon+jet events in pp collisions at s=8TeV

scientific article published on 25 November 2019

Measurements of tt‾ charge asymmetry using dilepton final states in pp collisions at √𝑠=8TeV ⬇️

scientific article

Measurements oftt¯spin correlations and top quark polarization using dilepton final states inppcollisions ats=8  TeV ⬇️

scientific article

Multiplicity and rapidity dependence of strange hadron production in pp, pPb, and PbPb collisions at the LHC ⬇️

scientific article

Multiplicity and transverse momentum dependence of two- and four-particle correlations in pPb and PbPb collisions

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Nuclear modification factor of D 0 mesons in PbPb collisions atsNN=5.02TeV

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Observation of Correlated Azimuthal Anisotropy Fourier Harmonics in pp and p+Pb Collisions at the LHC

scientific article published in Physical Review Letters

Observation of Top Quark Production in Proton-Nucleus Collisions

scientific article published in Physical Review Letters

Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC ⬇️

scientific article

Observation of a new boson with mass near 125 GeV in pp collisions at $ \sqrt{s}=7 $ and 8 TeV

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Observation of long-range, near-side angular correlations in pPb collisions at the LHC

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Observation of the Higgs boson decay to a pair of τ leptons with the CMS detector

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Observation of the Z→ψℓ+ℓ− Decay in pp Collisions at s=13  TeV

scientific article published in Physical Review Letters

Observation of top quark pairs produced in association with a vector boson in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV ⬇️

scientific article

Performance of missing transverse momentum reconstruction in proton-proton collisions at √<i>s</i> = 13 TeV using the CMS detector

scientific article published in 2019

Performance of reconstruction and identification of τ leptons decaying to hadrons and vτ in pp collisions at √s=13 TeV

article

Probing the chiral magnetic wave in pPb and PbPb collisions at √sNN=5.02 TeV using charge-dependent azimuthal anisotropies

scholarly article

Pseudorapidity and transverse momentum dependence of flow harmonics in pPb and PbPb collisions

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Pseudorapidity dependence of long-range two-particle correlations in pPb collisions at sNN=5.02 TeV

scholarly article

Search for CP violation in t t ¯ $$ t\overline{t} $$ production and decay in proton-proton collisions at s = 8 $$ \sqrt{s}=8 $$ TeV ⬇️

article

Search for Higgs boson off-shell production in proton-proton collisions at 7 and 8 TeV and derivation of constraints on its total decay width ⬇️

scholarly article by Vardan Khachatryan et al published September 2016 in Journal of High Energy Physics

Search for Higgs boson pair production in the bbττ final state in proton-proton collisions at (s)=8  TeV

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Search for Higgsino pair production in pp collisions at s=13  TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H→bb¯

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Search for Leptoquarks Coupled to Third-Generation Quarks in Proton-Proton Collisions at s=13  TeV

scientific article published in Physical Review Letters

Search for Resonant Production of High-Mass Photon Pairs in Proton-Proton Collisions at sqrt[s]=8 and 13 TeV ⬇️

scientific article published in Physical Review Letters

Search for Supersymmetry in pp Collisions at sqrt[s]=13  TeV in the Single-Lepton Final State Using the Sum of Masses of Large-Radius Jets

scientific article published in Physical Review Letters

Search for WWγ and WZγ production and constraints on anomalous quartic gauge couplings in pp collisions at √s=8  TeV ⬇️

article

Search for ZZ resonances in the 2ℓ2ν final state in proton-proton collisions at 13 TeV

scientific article published in March 2018

Search for a heavy composite Majorana neutrino in the final state with two leptons and two quarks ats=13TeV

article

Search for a heavy resonance decaying into a Z boson and a vector boson in the ν ν ¯ q q ¯ $$ \nu \overline{\nu}\mathrm{q}\overline{\mathrm{q}} $$ final state

article

Search for a light charged Higgs boson decaying to c s ¯ $$ \mathrm{c}\overline{\mathrm{s}} $$ in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV ⬇️

scholarly article by Vardan Khachatryan et al published December 2015 in Journal of High Energy Physics

Search for a light pseudoscalar Higgs boson produced in association with bottom quarks in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV

article

Search for a low-mass pseudoscalar Higgs boson produced in association with abb‾pair in pp collisions ats=8 TeV ⬇️

scholarly article by Vardan Khachatryan et al published July 2016 in Physics Letters B

Search for a standard-model-like Higgs boson with a mass in the range 145 to 1000 GeV at the LHC

article

Search for a very light NMSSM Higgs boson produced in decays of the 125 GeV scalar boson and decaying into τ leptons in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV ⬇️

scholarly article by Vardan Khachatryan et al published January 2016 in Journal of High Energy Physics

Search for anomalous production of events with three or more leptons inppcollisions ats=8  TeV ⬇️

article

Search for black holes and other new phenomena in high-multiplicity final states in proton–proton collisions ats=13TeV

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Search for contact interactions using the inclusive jetpTspectrum inppcollisions ats=7  TeV

scientific article

Search for dark matter produced in association with heavy-flavor quark pairs in proton-proton collisions at $$\sqrt{s}= 13\,\text{TeV} $$ s = 13 TeV

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Search for direct pair production of supersymmetric top quarks decaying to all-hadronic final states in pp collisions at 𝑠√=8TeV ⬇️

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Search for exotic decays of a Higgs boson into undetectable particles and one or more photons ⬇️

scholarly article by Vardan Khachatryan et al published February 2016 in Physics Letters B

Search for gluino mediated bottom- and top-squark production in multijet final states in pp collisions at 8 TeV

article

Search for heavy neutrinos or third-generation leptoquarks in final states with two hadronically decaying τ leptons and two jets in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV ⬇️

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Search for heavy resonances decaying into a vector boson and a Higgs boson in final states with charged leptons, neutrinos and b quarks at s=13$$ \sqrt{s}=13 $$ TeV

scientific article published in November 2018

Search for heavy resonances decaying to a top quark and a bottom quark in the lepton+jets final state in proton–proton collisions at 13 TeV

article

Search for heavy resonances decaying to two Higgs bosons in final states containing four b quarks ⬇️

scholarly article by V Khachatryan et al published 4 July 2016 in European Physical Journal C

Search for invisible decays of Higgs bosons in the vector boson fusion and associated ZH production modes ⬇️

article

Search for lepton flavour violating decays of the Higgs boson to e τ and e μ in proton–proton collisions ats=8 TeV ⬇️

scholarly article by Vardan Khachatryan et al published December 2016 in Physics Letters B

Search for lepton flavour violating decays of the Higgs boson to μτ and eτ in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV

article

Search for long-lived charged particles in proton-proton collisions ats=13  TeV ⬇️

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Search for long-lived particles decaying into displaced jets in proton-proton collisions at s=13  TeV

scientific article published on 21 February 2019

Search for massive resonances decaying into WW , WZ , ZZ , qW , and qZ with dijet final states at s=13  TeV

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Search for natural supersymmetry in events with top quark pairs and photons in pp collisions at s = 8 $$ \sqrt{s}=8 $$ TeV

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Search for new physics in events with a leptonically decaying Z boson and a large transverse momentum imbalance in proton–proton collisions at $$\sqrt{s} $$s = 13$$\,\text {TeV}$$TeV

article

Search for new physics in events with same-sign dileptons and b jets in pp collisions at $ \sqrt{s}=8 $ TeV

scholarly article

Search for new physics in final states with two opposite-sign, same-flavor leptons, jets, and missing transverse momentum in pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV ⬇️

scientific article

Search for pair-produced dijet resonances in four-jet final states inppcollisions ats=7  TeV

scientific article published in Physical Review Letters

Search for physics beyond the standard model in events with two leptons of same sign, missing transverse momentum, and jets in proton–proton collisions at $$\sqrt{s} = 13\,\text {TeV} $$ s = 13 TeV

article

Search for production of Higgs boson pairs in the four b quark final state using large-area jets in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV

scientific article published in January 2019

Search for rare decays of and Higgs bosons to and a photon in proton-proton collisions at = 13

scientific article published in 2019

Search for resonant and nonresonant Higgs boson pair production in the b b ¯ ℓνℓν $$ \mathrm{b}\overline{\mathrm{b}}\mathit{\ell \nu \ell \nu } $$ final state in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV

article

Search for resonant tt⎯⎯ production in proton-proton collisions at 𝑠√=13 TeV

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Search for single production of a heavy vector-like T quark decaying to a Higgs boson and a top quark with a lepton and jets in the final state

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Search for single production of a vector-like T quark decaying to a Z boson and a top quark in proton–proton collisions ats=13TeV

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Search for single production of vector-like quarks decaying to a Z boson and a top or a bottom quark in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV

article

Search for single production of vector-like quarks decaying to a top quark and a boson in proton-proton collisions at

scientific article published in 2019

Search for standard model production of four top quarks with same-sign and multilepton final states in proton–proton collisions at $$\sqrt{s} = 13\,\text {TeV} $$s=13TeV

article

Search for supersymmetric partners of electrons and muons in proton–proton collisions at √s=13TeV

scientific article published in March 2019

Search for supersymmetry in electroweak production with photons and large missing transverse energy in pp collisions ats=8TeV ⬇️

scientific article

Search for supersymmetry in events with a τ lepton pair and missing transverse momentum in proton-proton collisions at s=13$$ \sqrt{s}=13 $$ TeV

article

Search for supersymmetry in events with opposite-sign dileptons and missing transverse energy using an artificial neural network

scholarly article by S. Chatrchyan et al published 2 April 2013 in Physical Review D

Search for supersymmetry in events with soft leptons, low jet multiplicity, and missing transverse energy in proton–proton collisions ats=8 TeV ⬇️

scientific article

Search for supersymmetry in multijet events with missing transverse momentum in proton-proton collisions at 13 TeV

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Search for supersymmetry in proton-proton collisions at 13 TeV using identified top quarks

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Search for supersymmetry in the vector-boson fusion topology in proton-proton collisions at s = 8 $$ \sqrt{s}=8 $$ TeV ⬇️

scientific article

Search for supersymmetry with razor variables inppcollisions ats=7  TeV ⬇️

article

Search for the X(5568) State Decaying into B_{s}^{0}π^{±} in Proton-Proton Collisions at sqrt[s]=8  TeV

scientific article published in Physical Review Letters

Search for top quark partners with charge 5/3 in the same-sign dilepton and single-lepton final states in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV

article

Search for top squark pair production in compressed-mass-spectrum scenarios in proton–proton collisions ats=8 TeVusing the α T variable ⬇️

scientific article

Search for top squark pair production in pp collisions at 𝑠√=13 TeV using single lepton events

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Search for top squarks decaying via four-body or chargino-mediated modes in single-lepton final states in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV

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Search for vector-like T and B quark pairs in final states with leptons at s = 13 $$ \sqrt{s}=13 $$ TeV

article

Search for vector-like quarks in events with two oppositely charged leptons and jets in proton–proton collisions at 𝑠√=13TeV

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Search for vectorlike light-flavor quark partners in proton-proton collisions at s=8  TeV

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Searches for a heavy scalar boson H decaying to a pair of 125 GeV Higgs bosons hh or for a heavy pseudoscalar boson A decaying to Zh, in the final states with h → ττ ⬇️

scholarly article by Vardan Khachatryan et al published April 2016 in Physics Letters B

Searches for invisible decays of the Higgs boson in pp collisions at 𝑠√ = 7, 8, and 13 TeV ⬇️

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Searches for long-lived charged particles in pp collisions at 𝑠√ =7 and 8 TeV

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Searches for pair production of charginos and top squarks in final states with two oppositely charged leptons in proton-proton collisions at s=13$$ \sqrt{s}=13 $$ TeV

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Studies of $${\mathrm {B}} ^{*}_{{\mathrm {s}}2}(5840)^0 $$Bs2∗(5840)0 and $${\mathrm {B}} _{{\mathrm {s}}1}(5830)^0 $$Bs1(5830)0 mesons including the observation of the $${\mathrm {B}} ^{*}_{{\mathrm {s}}2}(5840)^0 \rightarrow {\mathrm {B}} ^0 \ma

article

Study of B Meson Production in p+Pb Collisions at √[S(NN)]=5.02 TeV Using Exclusive Hadronic Decays ⬇️

scientific article published in Physical Review Letters

Study of Jet Quenching with Z+jet Correlations in Pb-Pb and pp Collisions at sqrt[s_{NN}]=5.02  TeV

scientific article published in Physical Review Letters

Study of Thin Double-Gap RPCs for the CMS Muon System

Study of exclusive two-photon production of W+W− in pp collisions at $ \sqrt{s}=7 $ TeV and constraints on anomalous quartic gauge couplings

article

Suppression of Excited Υ States Relative to the Ground State in Pb-Pb Collisions at √sNN=5.02  TeV

scientific article published in Physical Review Letters

Transverse momentum spectra of inclusive b jets in pPb collisions atsNN=5.02 TeV ⬇️

scientific article

ϒ(nS) polarizations versus particle multiplicity in pp collisions ats=7 TeV ⬇️

scientific article

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