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Theodoros Chatzistavrou
Observed names:
Chatzistavrou, Theodoros,
T. Chatzistavrou
Institution:
National Technical University of Athens
Observed institutions:
University of Iowa,
National Technical University of Athens
OpenAlex ID:
A5105820344
Observation of quantum entanglement in top quark pair production in proton–proton collisions at s = 13 TeV
2024
·
CMS Collaboration
, Hayrapetyan, Aram
, et al.
·
Reports on Progress in Physics
·
188
Dark sector searches with the CMS experiment
2024
·
Hayrapetyan, Aram
, Tumasyan, Armen
, et al.
·
Physics Reports
·
89
Observation of the $\Upsilon$(3S) meson and suppression of $\Upsilon$ states in PbPb collisions at $\sqrt{s_\mathrm{NN}}$ = 5.02 TeV
2023
·
Tumasyan, Armen
, Adam, Wolfgang
, et al.
·
arXiv (Cornell University)
·
37
PDF
Combined effective field theory interpretation of Higgs boson, electroweak vector boson, top quark, and multijet measurements
2026
·
V. Chekhovsky
, A. Hayrapetyan
, et al.
·
The European Physical Journal C
·
31
PDF
Search for Long-Lived Heavy Neutral Leptons with Lepton Flavour Conserving or Violating Decays to a Jet and a Charged Lepton
2023
·
CMS Collaboration
, Hayrapetyan, Aram
, et al.
·
arXiv (Cornell University)
·
26
PDF
Measurement of the production cross section of a Higgs boson with large transverse momentum in its decays to a pair of τ leptons in proton-proton collisions at s=13TeV
2024
·
A. Hayrapetyan
, A. Tumasyan
, et al.
·
Physics Letters B
·
25
PDF
Luminosity determination using Z boson production at the CMS experiment
2024
·
A. Hayrapetyan
, A. Tumasyan
, et al.
·
The European Physical Journal C
·
23
Measurement of simplified template cross sections of the Higgs boson produced in association with W or Z bosons in the H $\to$ $\mathrm{b\bar{b}}$ decay channel in proton-proton collisions at $\sqrt{s}$ = 13 TeV
2023
·
Tumasyan, Armen
, Adam, Wolfgang
, et al.
·
arXiv (Cornell University)
·
22
PDF
Measurement of the primary Lund jet plane density in proton-proton collisions at $ \sqrt{\textrm{s}} $ = 13 TeV
2023
·
CMS Collaboration
, Hayrapetyan, Aram
, et al.
·
arXiv (Cornell University)
·
20
PDF
Search for long-lived heavy neutral leptons in proton-proton collision events with a lepton-jet pair associated with a secondary vertex at $ \sqrt{s} $ = 13 TeV
2024
·
CMS Collaboration
, Hayrapetyan, Aram
, et al.
·
arXiv (Cornell University)
·
19
PDF
Search for CP violation in $${{{\textrm{D}}}^{{0}}} \rightarrow {{\textrm{K}} _{\text {S}}^{{0}}} {{\textrm{K}} _{\text {S}}^{{0}}} $$ decays in proton–proton collisions at $$\sqrt{s} = 13\,\text {Te}\hspace{-.08em}\text {V} $$
2024
·
A. Hayrapetyan
, A. Tumasyan
, et al.
·
The European Physical Journal C
·
18
Observation of double J/ψ meson production in pPb collisions at sNN=8.16 TeV
2024
·
A. Hayrapetyan
, A. Tumasyan
, et al.
·
Physical review. D/Physical review. D.
·
15
Search for a resonance decaying to a W boson and a photon in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV using leptonic W boson decays
2024
·
A. Hayrapetyan
, A. Tumasyan
, et al.
·
Journal of High Energy Physics
·
9
Search for a cH signal in the associated production of at least one charm quark with a Higgs boson in the diphoton decay channel in pp collisions at $$\sqrt{s}=13$$ TeV
2025
·
V. Chekhovsky
, A. Hayrapetyan
, et al.
·
Journal of High Energy Physics
·
8
Search for the Z Boson Decay to τ τ μ μ in Proton-Proton Collisions at s = 13 TeV
2024
·
A. Hayrapetyan
, A. Tumasyan
, et al.
·
Physical Review Letters
·
6
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 $\sqrt{s}$ = 13 TeV
2023
·
Hayrapetyan, Aram
, Tumasyan, Armen
, et al.
·
arXiv (Cornell University)
·
5
PDF
Exploring the origin of D0 meson elliptic flow in PbPb collisions at sNN=5.02TeV using event shape engineering
2026
·
A. Gevorgyan
, A. Hayrapetyan
, et al.
·
Physics Letters B
PDF
Search for heavy resonances decaying into four-lepton final states via light bosons in proton-proton collisions at s = 13 TeV
2026
·
A. Hayrapetyan
, V. Makarenko
, et al.
·
Physical Review Letters
Search for nonresonant triple Higgs boson production in the final state with six bottom quarks in proton-proton collisions at s = 13 TeV
2026
·
A. Gevorgyan
, A. Hayrapetyan
, et al.
·
Physical Review Letters
A machine-learning method for the estimation of the background from jets misidentified as hadronic tau lepton decays
2026
·
Gevorgyan, Arzunik
, Hayrapetyan, Aram
, et al.
·
HAL
Search for Higgs boson compositeness effects in high-mass dilepton final states in proton-proton collisions at $ \sqrt{s} = $ 13 and 13.6 TeV
2026
·
Gevorgyan, Arzunik
, Hayrapetyan, Aram
, et al.
·
HAL
Measurement of Z γ production in proton-proton collisions at s = 13.6 TeV and constraints on neutral triple gauge couplings
2026
·
A. Hayrapetyan
, V. Makarenko
, et al.
·
Physical review. D/Physical review. D.
A measurement of the Higgs boson mass in the diphoton decay channel in proton-proton collisions at s=13TeV
2026
·
A. Gevorgyan
, A. Hayrapetyan
, et al.
·
Physics Letters B
PDF
Measurement of the triple-differential cross section of Z+jet production in proton-proton collisions at $ \sqrt{s}= $ 13 TeV
2026
·
Gevorgyan, Arzunik
, Hayrapetyan, Aram
, et al.
·
HAL
Μέτρηση της μάζας του τοπ κουάρκ σε γεγονότα ενός τοπ στον ανιχνευτή CMS στο LHC
2026
·
Chatzistavrou, Theodoros
·
DSpace - NTUA (National Technical University of Athens)
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Works count:
40
Citation count:
541
H-index:
12
I10-index:
12
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