Seddigheh Tizchang

Search for low-mass hidden-valley dark showers with non-prompt muon pairs in proton-proton collisions at \sqrt{s}= ​=13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2026)

Characterization of the quantum state of top quark pairs produced in proton-proton collisions at s=13 TeV using the beam and helicity bases CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2026)

Vector boson scattering and anomalous quartic couplings in final states with ℓνqq or ℓℓqq plus jets using proton-proton collisions at \sqrt{s}= ​=13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2026)

Observation of tWZ Production at the CMS Experiment CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2026)

Measurements of the inclusive W and Z boson production cross sections and their ratios in proton-proton collisions at s=13.6 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2026)

Evidence of medium response to hard probes using correlations of Z bosons with hadrons in heavy ion collisions CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for charged-lepton flavour violation in top quark interactions with an up-type quark, a muon, and a τ lepton in proton-proton collisions at \sqrt{s} =13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for heavy neutral resonances decaying to tau lepton pairs in proton-proton collisions at sqrt{s}=13 TeV CMS Collaboration, Faramarz Kahbandeh, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for charged lepton flavor violating and′ boson decays in proton-proton collisions at \sqrt{s}=13TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Measurement of event shapes in minimum-bias events from proton-proton collisions at \sqrt{s}=13TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

A method for correcting the substructure of multiprong jets using the Lund jet plane CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Study of same-sign W boson scattering and anomalous couplings in events with one tau lepton from pp collisions at \sqrt{s}=13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for a heavy pseudoscalar Higgs boson decaying to a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons in proton-proton collisions at \sqrt{s}=13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Probing Gluon Fluctuations in Nuclei with the First Energy-Dependent Measurement of Incoherent J/ψ Photoproduction in Ultraperipheral PbPb Collisions CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for CP violation in events with top quarks and Z bosons at s= 13 and 13.6 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Measurement of the W boson decay branching fraction ratio B(W→cq)/B(W→q q) in proton-proton collisions at sqrt{s}= 13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Observation of the Charged-Particle Multiplicity Dependence of σψ(2S)/σJ/ψ in p-Pb Collisions at 8.16 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for vector-like leptons with long-lived particle decays in the CMS muon system in proton-proton collisions at \sqrt{s}= 13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for dark matter produced in association with one or two top quarks in proton-proton collisions at \sqrt{s}= 13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Measurement of light-by-light scattering and the Breit-Wheeler process, and search for axion-like particles in ultraperipheral PbPb collisions at sqrt{sNN} = 5.02 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Probing lepton flavor violation via eτ production in an effective framework at a future electron-positron circular collider Seyed Mohsen Etesami, Reza Jaffari, Mojtaba Mohammadi Najafabadi, Seddigheh Tizchang (2025)

Search for bosons of an extended Higgs sector in b quark final states in proton-proton collisions at sqrt{s}= ​ = 13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for excited tau leptons in the ττγ final state in proton-proton collisions at sqrt{s}= 13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Angular analysis of the B0→K∗(892)0μ+μ− decay in proton-proton collisions at sqrt{s} ​ = 13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for heavy neutral Higgs bosons A and H in the tt¯Z channel in proton-proton collisions at 13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Measurement of the Drell–Yan forward-backward asymmetry and of the effective leptonic weak mixing angle in proton-proton collisions at s=13TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Searches for Higgs boson production through decays of heavy resonances CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Review of searches for vector-like quarks, vector-like leptons, and heavy neutral leptons in proton–proton collisions at √s=13 TeV at the CMS experiment CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Identification of low-momentum muons in the CMS detector using multivariate techniques in proton-proton collisions at sqrt(s) = 13.6 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for heavy long-lived charged particles with large ionization energy loss in proton-proton collisions at \sqrt{s} ​ = 13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for rare decays of the Z and Higgs bosons to a J/ψ or ψ(2S) meson and a photon in proton-proton collisions at sqrt{s}=13TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for pair production of heavy particles decaying to a top quark and a gluon in the lepton+jets final state in proton-proton collisions at ss ​ = 13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Constraints on standard model effective field theory for a Higgs boson produced in association with W or Z bosons in the H →bb‾bb decay channel in proton-proton collisions at sqrt{s}​ = 13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Bottom quark energy loss and hadronization with B++ and Bs0​ nuclear modification factors using p and Pb collisions at sqrt{sNN}​ ​ = 5.02 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Measurement of inclusive and differential cross sections for W++W−− production in proton-proton collisions at ss ​ = 13.6 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for a heavy resonance decaying into a Z and a Higgs boson in events with an energetic jet and two electrons, two muons, or missing transverse momentum in proton-proton collisions at √s = 13 TeV Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, CMS Collaboration, Seddigheh Tizchang (2025)

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 CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Search for the Higgs boson decays to a ρ0, φ, or K^{*0} meson and a photon in proton-proton collisions at √𝑠 = 13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Study of WH production through vector boson scattering and extraction of the relative sign of the W and Z couplings to the Higgs boson in proton-proton collisions at √𝑠 = 13TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Measurement of inclusive and differential cross sections of single top quark production in association with a W boson in proton-proton collisions at sqrt{s} ​ = 13.6 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2025)

Measurements of polarization and spin correlation and observation of entanglement in top quark pairs using lepton+jets events from proton-proton collisions at s=13 TeV CMS Collaboration, Armen Tumasyan, Aram Hayrapetyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2024)

Stairway to discovery: A report on the CMS programme of cross section measurements from millibarns to femtobarns CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2024)

Performance of the CMS high-level trigger during LHC Run 2 CMS Collaboration, Wolfgang Adam, Aram Hayrapetyan, Armen Tumasyan, Janik Walter Andrejkovic, Seddigheh Tizchang (2024)

Measurement of the polarizations of prompt and non-prompt J/ψ and ψ(2S) mesons produced in pp collisions at √s = 13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2024)

Observation of quantum entanglement in top quark pair production in proton–proton collisions at √s = 13 TeV CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2024)

Search for a resonance decaying to a W boson and a photon in proton-proton collisions at √s = 13 TeV using leptonic W boson decays CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2024)

Search for CP violation in D0 → K0 SK0 S decays in proton–proton collisions at √s = 13 TeV CMS Collaboration, Aram Hayrapetyan, Wolfgang Adam, Armen Tumasyan, Janik Walter Andrejkovic, Seddigheh Tizchang (2024)

Enriching the physics program of the CMS experiment via data scouting and data parking CMS Collaboration, Aram Hayrapetyan, Armen Tumasyan, Wolfgang Adam, Janik Walter Andrejkovic, Seddigheh Tizchang (2024)

Pinning down the gauge boson couplings in WWγ production using forward proton tagging Seddigheh Tizchang, Seyed Mohsen Etesami (2020)

Probing Lorentz violation effects via a laser beam interacting with a high-energy charged lepton beam Seddigheh Tizchang, Rohoollah Mohammadi, Shesheng Xue (2019)

Generation of circular polarization of gamma ray bursts Saghar Batebi, Rohoollah Mohammadi, Remo Ruffini, Seddigheh Tizchang, Shesheng Xue (2016)