University of Warsaw

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19922026

most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing hep-exShow all

1,558 papers · 1 filter

hep-ex2026★ 1 cited

Searching for long-lived particles with the ILD experiment

Jan Klamka, Aleksander Filip Żarnecki

Future e $^{+}$ e $^{-}$ colliders provide a unique opportunity for long-lived particle (LLP) searches. We present a full simulation study of LLP searches using the International Large De…

hep-ex2026

Searches for light exotic scalar decays at the e $^{+}$ e $^{-}$ Higgs factory

Bartłomiej Brudnowski, Kamil Zembaczyński, Aleksander Filip Żarnecki

The physics program of the Higgs factory will focus on measurements of the 125 GeV Higgs boson, with the Higgs-strahlung process being the dominant production channel at 250 GeV. H…

hep-ex2026

A search for microscopic black holes, string balls, and sphalerons in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for microscopic black holes, string balls, and electroweak sphalerons using proton-proton collisions at $s$ = 13 TeV recorded with the CMS detector at the CERN LHC…

hep-ex2026

Evidence of ZZ $γ$ production and observation of $4 ℓ γ$ in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

Evidence of the production of two Z bosons and a photon in proton-proton collisions is reported for the first time in CMS. The analysis uses data collected by the CMS experiment be…

hep-ex2026

Search for Higgs boson pair production in the $b b ˉ WW$ decay channel with two leptons in the final state using proton-proton collision data at $s$ = 13.6 TeV

CMS Collaboration

A search for Higgs boson pair production is presented, targeting final states where one Higgs boson decays to a pair of bottom quarks and the other Higgs boson decays to two W boso…

hep-ex2026

Searches for the leptophilic Z' boson at the International Linear Collider and Linear Collider Facility

Aleksander Filip Żarnecki

Production of the leptophilic Z' boson at future colliders was proposed as one of the benchmark Beyond the Standard Model (BSM) scenarios for the Physics Briefing Book prepared for…

hep-ex2026

Search for Higgs boson production at high transverse momentum in the WW decay channel in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for Higgs boson (H) production at high transverse momentum ( $p_{T}$ ) in the WW decay channel is presented. The analysis uses proton-proton collisions at $s$ …

hep-ex2026

Measurement of the jet mass in hadronic decays of boosted W bosons at 13 TeV and extraction of the W boson mass

CMS Collaboration

The jet mass of W bosons decaying to a quark-antiquark pair is measured in W+jets events from proton-proton collisions at a center-of-mass energy of 13 TeV. The data used were coll…

hep-ex2026

Search for a narrow resonance with a mass between 10 and 70 GeV decaying to a pair of photons in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

The existence of a new spin-zero particle with a mass below the electroweak scale is predicted by several theoretical models. Searches for resonant production of photon pairs at th…

hep-ex2026

Search for pair production of heavy resonances in final states with a photon and large-radius jets in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for the pair production of heavy spin-1/2 or spin-3/2 resonances (t $^{*}$ ) in proton-proton collisions at $s$ = 13 TeV is presented. Data collected with the CMS detec…

hep-ex2026

Measurement of B meson production fraction ratios in proton-proton collisions at $s$ = 13 TeV using open-charm and charmonium decays

CMS Collaboration

Production fraction ratios of B $^{+}$ , B $^{0}$ , and B $_{s}^{0}$ mesons are measured in proton-proton collisions at $s$ = 13 TeV using a special data set recorded in 2018 wi…

hep-ex2026

Measurement and effective field theory interpretation of the photon-fusion production cross section of a pair of W bosons in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

This analysis presents an observation of the photon-fusion production of W boson pairs using the CMS detector at the LHC. The total cross section of the W $^{+}$ W $^{-}$ production in ph…

hep-ex2026

Combination of searches for heavy vector boson resonances in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A combined statistical analysis of searches for heavy vector boson resonances decaying into pairs of W, Z, or Higgs bosons, as well as into quark pairs ( $q q ˉ$ , $\math…

hep-ex2026

Search for dark matter produced in association with a Higgs boson decaying to bottom quarks in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for dark matter particles produced in association with a Higgs boson decaying to a bottom quark-antiquark pair in proton-proton collisions at $s$ = 13 TeV is presen…

hep-ex2026

Measurement of the Higgs boson total decay width using the H $\to$ WW $\to$ e $ν μν$ decay channel in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

The Higgs boson (H) decay width is determined from the ratio of off- and on-shell production of H $\to$ WW $\to$ e $ν μν$ using proton-proton collision data corresponding to an integ…

hep-ex2026

Search for exotic Higgs boson decays H $\to$ $AA$ with $AA$ $\to$ $γ γ$ in events with a semi-merged topology in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for exotic Higgs boson decays H $\to$ $AA$ , with $A$ $\to$ $γ γ$ is presented, using events with a semi-merged topology. One of the hypothetical particl…

hep-ex2025

Measurement of the solar neutrino interaction rate below 3.49 MeV in Super-Kamiokande-IV

Kamiokande Collaboration, A. Yankelevich, K. Abe +250

Super-Kamiokande (SK) has observed $^{8} B$ solar neutrino elastic scattering at recoil electron kinetic energies ( $E_{kin}$ ) as low as 3.49 MeV to study neutrino flav…

hep-ex2025★ 1 cited

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

Measurements of the spin correlation coefficients in the beam basis are presented for top quark-antiquark ( $t t ˉ$ ) systems produced in proton-proton collisions at $\sq…

hep-ex2025

Measurements of electroweak production of a photon in association with two jets in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

The first observation of electroweak production of a photon in association with two forward jets in proton-proton collisions is presented. The measurement uses data recorded by the…

hep-ex2025

Search for light pseudoscalar bosons, pair-produced in Higgs boson decays in the four-electron final state in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for pairs of light neutral pseudoscalar bosons (A) resulting from the decay of a Higgs boson is performed. The search is conducted using LHC proton-proton collision data a…

hep-ex2025★ 1 cited

Search for new physics in the final state with a single photon and large missing transverse momentum in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for new physics in events featuring a single photon and missing transverse momentum is presented, using proton-proton $s$ = 13 TeV collision data corresponding to a…

hep-ex2025

Search for Higgsinos in final states with low-momentum lepton-track pairs at 13 TeV

CMS Collaboration

We present a search for the pair production of Higgsinos in final states with large missing transverse momentum and either two reconstructed muons or a reconstructed lepton (muon o…

hep-ex2025★ 1 cited

Search for low-mass hidden-valley dark showers with non-prompt muon pairs in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for signatures of a dark analog to quantum chromodynamics is performed. The analysis targets long-lived dark mesons that decay into standard-model particles, with a high b…

hep-ex2025

Search for a new neutral gauge boson produced in association with one or two b jets and decaying into a pair of muons in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for a new neutral gauge boson, Z', produced in association with one or two jets, including at least one b jet, and decaying into a pair of muons is presented. The analysis…

Searching for long-lived particles with the ILD experiment

Searches for light exotic scalar decays at the e+e− Higgs factory

A search for microscopic black holes, string balls, and sphalerons in proton-proton collisions at s​ = 13 TeV

Evidence of ZZγ production and observation of 4ℓγ in proton-proton collisions at s​ = 13 TeV

Search for Higgs boson pair production in the bbˉWW decay channel with two leptons in the final state using proton-proton collision data at s​ = 13.6 TeV

Searches for the leptophilic Z' boson at the International Linear Collider and Linear Collider Facility

Search for Higgs boson production at high transverse momentum in the WW decay channel in proton-proton collisions at s​ = 13 TeV

Measurement of the jet mass in hadronic decays of boosted W bosons at 13 TeV and extraction of the W boson mass

Search for a narrow resonance with a mass between 10 and 70 GeV decaying to a pair of photons in proton-proton collisions at s​ = 13 TeV

Search for pair production of heavy resonances in final states with a photon and large-radius jets in proton-proton collisions at s​ = 13 TeV

Measurement of B meson production fraction ratios in proton-proton collisions at s​ = 13 TeV using open-charm and charmonium decays

Measurement and effective field theory interpretation of the photon-fusion production cross section of a pair of W bosons in proton-proton collisions at s​ = 13 TeV

Combination of searches for heavy vector boson resonances in proton-proton collisions at s​ = 13 TeV

Search for dark matter produced in association with a Higgs boson decaying to bottom quarks in proton-proton collisions at s​ = 13 TeV

Measurement of the Higgs boson total decay width using the H → WW → eνμν decay channel in proton-proton collisions at s​ = 13 TeV

Search for exotic Higgs boson decays H → AA with AA → γγ in events with a semi-merged topology in proton-proton collisions at s​ = 13 TeV

Measurement of the solar neutrino interaction rate below 3.49 MeV in Super-Kamiokande-IV

Characterization of the quantum state of top quark pairs produced in proton-proton collisions at s​ = 13 TeV using the beam and helicity bases

Measurements of electroweak production of a photon in association with two jets in proton-proton collisions at s​ = 13 TeV

Search for light pseudoscalar bosons, pair-produced in Higgs boson decays in the four-electron final state in proton-proton collisions at s​ = 13 TeV

Search for new physics in the final state with a single photon and large missing transverse momentum in proton-proton collisions at s​ = 13 TeV

Search for Higgsinos in final states with low-momentum lepton-track pairs at 13 TeV

Search for low-mass hidden-valley dark showers with non-prompt muon pairs in proton-proton collisions at s​ = 13 TeV

Search for a new neutral gauge boson produced in association with one or two b jets and decaying into a pair of muons in proton-proton collisions at s​ = 13 TeV

Searches for light exotic scalar decays at the e $^{+}$ e $^{-}$ Higgs factory

A search for microscopic black holes, string balls, and sphalerons in proton-proton collisions at $s$ = 13 TeV

Evidence of ZZ $γ$ production and observation of $4 ℓ γ$ in proton-proton collisions at $s$ = 13 TeV

Search for Higgs boson pair production in the $b b ˉ WW$ decay channel with two leptons in the final state using proton-proton collision data at $s$ = 13.6 TeV

Search for Higgs boson production at high transverse momentum in the WW decay channel in proton-proton collisions at $s$ = 13 TeV

Search for a narrow resonance with a mass between 10 and 70 GeV decaying to a pair of photons in proton-proton collisions at $s$ = 13 TeV

Search for pair production of heavy resonances in final states with a photon and large-radius jets in proton-proton collisions at $s$ = 13 TeV

Measurement of B meson production fraction ratios in proton-proton collisions at $s$ = 13 TeV using open-charm and charmonium decays

Measurement and effective field theory interpretation of the photon-fusion production cross section of a pair of W bosons in proton-proton collisions at $s$ = 13 TeV

Combination of searches for heavy vector boson resonances in proton-proton collisions at $s$ = 13 TeV

Search for dark matter produced in association with a Higgs boson decaying to bottom quarks in proton-proton collisions at $s$ = 13 TeV

Measurement of the Higgs boson total decay width using the H $\to$ WW $\to$ e $ν μν$ decay channel in proton-proton collisions at $s$ = 13 TeV

Search for exotic Higgs boson decays H $\to$ $AA$ with $AA$ $\to$ $γ γ$ in events with a semi-merged topology in proton-proton collisions at $s$ = 13 TeV

Characterization of the quantum state of top quark pairs produced in proton-proton collisions at $s$ = 13 TeV using the beam and helicity bases

Measurements of electroweak production of a photon in association with two jets in proton-proton collisions at $s$ = 13 TeV

Search for light pseudoscalar bosons, pair-produced in Higgs boson decays in the four-electron final state in proton-proton collisions at $s$ = 13 TeV

Search for new physics in the final state with a single photon and large missing transverse momentum in proton-proton collisions at $s$ = 13 TeV

Search for low-mass hidden-valley dark showers with non-prompt muon pairs in proton-proton collisions at $s$ = 13 TeV

Search for a new neutral gauge boson produced in association with one or two b jets and decaying into a pair of muons in proton-proton collisions at $s$ = 13 TeV