Research Explorer

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Researcher

Maarten De Coen

Awards & Distinctions

46 Results

2024

Combination of measurements of the top quark mass from data collected by the ATLAS and CMS experiments at √s=7 and 8 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in PHYSICAL REVIEW LETTERS

Combined search for electroweak production of winos, binos, higgsinos, and sleptons in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in PHYSICAL REVIEW D

Development of the CMS detector for the CERN LHC Run 3

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicB. ArnoldH. BergauerT. BergauerK. DamanakisM. DragicevicA. Escalante Del Valle et al.

A1 Journal Article in JOURNAL OF INSTRUMENTATION

Evidence for tWZ production in proton-proton collisions at √s=13 TeV in multilepton final states

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in PHYSICS LETTERS B

Evidence for the Higgs boson decay to a Z boson and a photon at the LHC

G. AadB. AbbottK. AbelingN. J. AbichtS. H. AbidiA. AboulhormaH. AbramowiczH. AbreuY. AbulaitiB. S. Acharya et al.

A1 Journal Article in PHYSICAL REVIEW LETTERS

Extracting the speed of sound in quark-gluon plasma with ultrarelativistic lead-lead collisions at the LHC

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in REPORTS ON PROGRESS IN PHYSICS

Inclusive and diferential cross section measurements of t(t)over-barb(b)over-bar production in the lepton plus jets channel at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Luminosity determination using Z boson production at the CMS experiment

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in EUROPEAN PHYSICAL JOURNAL C

Measurement of the Higgs boson production via vector boson fusion and its decay into bottom quarks in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerS. ChatterjeeK. DamanakisM. DragicevicA. Escalante Del ValleP. S. Hussain et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Measurement of the primary Lund jet plane density in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Measurement of the τ lepton polarization in Z boson decays in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerS. ChatterjeeK. DamanakisM. DragicevicA. Escalante Del ValleP. S. Hussain et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Muon identification using multivariate techniques in the CMS experiment in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in JOURNAL OF INSTRUMENTATION

New structures in the J=ψJ=ψ mass spectrum in proton-proton collisions at √ s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in PHYSICAL REVIEW LETTERS

Nonresonant central exclusive production of charged-hadron pairs in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in PHYSICAL REVIEW D

Observation of WWγ production and search for Hγ production in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in PHYSICAL REVIEW LETTERS

Observation of the J/ψ → μ+μ-μ+μ- decay in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in PHYSICAL REVIEW D

Observation of the Ξb- → ψ(2S)Ξ- decay and studies of the Ξb (5945)0 baryon in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in PHYSICAL REVIEW C

Search for Narrow Trijet Resonances in Proton-Proton Collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in PHYSICAL REVIEW LETTERS

Search for W' bosons decaying to a top and a bottom quark in leptonic final states in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Search for a third-generation leptoquark coupled to a τ lepton and a b quark through single, pair, and nonresonant production in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Search for an exotic decay of the Higgs boson into a Z boson and a pseudoscalar particle in proton-proton collisions at √s=13TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in PHYSICS LETTERS B

Search for baryon number violation in top quark production and decay using proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in PHYSICAL REVIEW LETTERS

Search for dark matter particles in W+W- events with transverse momentum imbalance in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Search for exotic decays of the Higgs boson to a pair of pseudoscalars in the μμbb and ττbb final states

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in EUROPEAN PHYSICAL JOURNAL C

Search for flavor changing neutral current interactions of the top quark in final states with a photon and additional jets in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in PHYSICAL REVIEW D

Search for heavy neutral leptons in final states with electrons, muons, and hadronically decaying tau leptons in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Search for inelastic dark matter in events with two displaced muons and missing transverse momentum in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in PHYSICAL REVIEW LETTERS

Search for long-lived heavy neutral leptons decaying in the CMS muon detectors in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in PHYSICAL REVIEW C

Search for long-lived heavy neutrinos in the decays of B mesons produced in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Search for long-lived particles decaying to final states with a pair of muons in proton-proton collisions at √s=13.6 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Search for long-lived particles using displaced vertices and missing transverse momentum in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in PHYSICAL REVIEW D

Search for new Higgs bosons via same-sign top quark pair production in association with a jet in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in PHYSICS LETTERS B

Search for pair production of scalar and vector leptoquarks decaying to muons and bottom quarks in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in PHYSICAL REVIEW D

Search for scalar leptoquarks produced via τ-lepton-quark scattering in pp collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in PHYSICAL REVIEW LETTERS

Search for stealth supersymmetry in final states with two photons, jets, and low missing transverse momentum in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in PHYSICAL REVIEW D

Search for supersymmetry in final states with disappearing tracks in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in PHYSICAL REVIEW D

Search for the lepton flavor violating τ → 3μ decay in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in PHYSICS LETTERS B

Test of lepton flavor universality in B± → K± μ+μ- and B± → K± e+ e- decays in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicP. S. HussainM. JeitlerN. Krammer et al.

A1 Journal Article in REPORTS ON PROGRESS IN PHYSICS

2023

Measurements of inclusive and differential cross sections for the Higgs boson production and decay to four-leptons in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Observation of four top quark production in proton-proton collisions at $\sqrt{s} = 13\TeV$

Elen HayrapetyanMichael TytgatMaarten De CoenDidar DoburYanwen HongJoscha KnolleLuka LambrechtGianny MestdachCesar RendonAmrutha Samalan et al.

A1 Journal Article in PHYSICS LETTERS B

Observation of the rare decay of the η meson to four muons

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in PHYSICAL REVIEW LETTERS

Search for a high-mass dimuon resonance produced in association with b quark jets at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Search for new physics in multijet events with at least one photon and large missing transverse momentum in proton-proton collisions at 13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Search for physics beyond the standard model in top quark production with additional leptons in the context of effective field theory

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in JOURNAL OF HIGH ENERGY PHYSICS

Search for the lepton-flavor violating decay of the Higgs boson and additional Higgs bosons in the eμ final state in proton-proton collisions at √s=13 TeV

A. HayrapetyanA. TumasyanW. AdamJ. W. AndrejkovicT. BergauerK. DamanakisM. DragicevicA. Escalante Del ValleP. S. HussainM. Jeitler et al.

A1 Journal Article in PHYSICAL REVIEW D

2020

EPR CHARACTERIZATION OF Gd3+ IMPURITY IONS IN Li6Y(BO3)3 SINGLE CRYSTALS

Maarten De CoenHenk VrielinckFreddy CallensEva Tichy-RacsGabor CorradiLaszlo Kovacs