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19912026
Showing 2024 · hep-exShow all

42 papers · 2 filters

hep-ex2024★ 2 cited

Identification of low-momentum muons in the CMS detector using multivariate techniques in proton-proton collisions at = 13.6 TeV

CMS Collaboration

"Soft" muons with a transverse momentum below 10 GeV are featured in many processes studied by the CMS experiment, such as decays of heavy-flavor hadrons or rare tau lepton decays.…

hep-ex2024★ 1 cited

Determination of the strong coupling and its running from measurements of inclusive jet production

CMS Collaboration

The value of the strong coupling is determined in a comprehensive analysis at next-to-next-to-leading order accuracy in quantum chromodynamics. The analysis uses dou…

hep-ex2024

Energy scale and resolution for anti- jets with radius parameters and 0.6 measured in proton-proton collisions at TeV with the ATLAS detector

ATLAS Collaboration

Jets with different radius parameters are an important tool to probe quantum chromodynamics processes at different angular scales. Jets with small are instrumental in m…

hep-ex2024

Search for heavy neutral resonances decaying to tau lepton pairs in proton-proton collisions at = 13 TeV

CMS Collaboration

A search for heavy neutral gauge bosons (Z') decaying into a pair of tau leptons is performed in proton-proton collisions at = 13 TeV at the CERN LHC. The data were coll…

hep-ex2024

Search for heavy neutral Higgs bosons A and H in the Z channel in proton-proton collisions at 13 TeV

CMS Collaboration

A direct search for new heavy neutral Higgs bosons A and H in the Z channel is presented, targeting the process pp A ZH with H $\mathrm{t\bar{t…

hep-ex2024★ 1 cited

Precision measurement of the meson lifetime using decays with the ATLAS detector

ATLAS Collaboration

A measurement of the meson lifetime using decays in data from 13 TeV proton-proton collisions with an integrated luminosity of 140 fb recorded by t…

hep-ex2024★ 13 cited

A search for triple Higgs boson production in the final state using collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for the production of three Higgs bosons () in the final state is presented. The search uses of proton-proton collisio…

hep-ex2024★ 13 cited

Measurement of the Higgs boson mass and width using the four-lepton final state in proton-proton collisions at = 13 TeV

CMS Collaboration

A measurement of the Higgs boson mass and width via its decay to two Z bosons is presented. Proton-proton collision data collected by the CMS experiment, corresponding to an integr…

hep-ex2024★ 41 cited

Measurements of polarization and spin correlation and observation of entanglement in top quark pairs using lepton+jets events from proton-proton collisions at = 13 TeV

CMS Collaboration

Measurements of the polarization and spin correlation in top quark pairs () are presented using events with a single electron or muon and jets in the final state…

hep-ex2024

EFT Workshop at Notre Dame

Nick Smith, Daniel Spitzbart, Jennet Dickinson +27

The LPC EFT workshop was held April 25-26, 2024 at the University of Notre Dame. The workshop was organized into five thematic sessions: "how far beyond linear" discusses issues of…

hep-ex2024

Measurements of Pion and Muon Nuclear Capture at Rest on Argon in the LArIAT Experiment

M. A. Hernandez-Morquecho, R. Acciarri, J. Asaadi +22

We report the measurement of the final-state products of negative pion and muon nuclear capture at rest on argon by the LArIAT experiment at the Fermilab Test Beam Facility. We mea…

hep-ex2024★ 13 cited

Search for magnetic monopole pair production in ultraperipheral Pb+Pb collisions at TeV with the ATLAS detector at the LHC

ATLAS Collaboration

This Letter presents a search for highly ionizing magnetic monopoles in 262b of ultraperipheral Pb+Pb collision data at TeV collected by t…

hep-ex2024

Search for bottom quark associated production of the standard model Higgs boson in final states with leptons in proton-proton collisions at = 13 TeV

CMS Collaboration

This Letter presents the first search for bottom quark associated production of the standard model Higgs boson, in final states with leptons. Higgs boson decays to pairs of tau lep…

hep-ex2024★ 4 cited

Test of lepton flavor universality in semileptonic B meson decays in proton-proton collisions at = 13 TeV

CMS Collaboration

A measurement of the ratio of branching fractions (J/) = (B J/) / (B J/) in the J/ $\…

hep-ex2024★ 3 cited

Model-independent search for pair production of new bosons decaying into muons in proton-proton collisions at = 13 TeV

CMS Collaboration

The results of a model-independent search for the pair production of new bosons within a mass range of 0.21 60 GeV, are presented. This study utilizes events with a…

hep-ex2024★ 3 cited

Measurement of the B Solar Neutrino Flux Using the Full SNO+ Water Phase Dataset

SNO+ Collaboration, :, A. Allega +109

The SNO+ detector operated initially as a water Cherenkov detector. The implementation of a sealed covergas system midway through water data taking resulted in a significant reduct…

hep-ex2024★ 4 cited

Search for flavor-changing neutral current interactions of the top quark mediated by a Higgs boson in proton-proton collisions at 13 TeV

CMS Collaboration

A search for flavor-changing neutral current interactions of the top quark (t) and the Higgs boson (H) is presented. The search is based on proton-proton collision data collected i…

hep-ex2024★ 12 cited

Measurement of the associated production of a top-antitop-quark pair and a Higgs boson decaying into a pair in collisions at TeV using the ATLAS detector at the LHC

ATLAS Collaboration

This paper reports the measurement of Higgs boson production in association with a pair in the decay channel. The analysis uses 140 fb o…

hep-ex2024★ 3 cited

Search for dark matter produced in association with a dark Higgs boson in the final state using collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search is performed for dark matter particles produced in association with a resonantly produced pair of -quarks with GeV using 140 fb of proton-proton…

hep-ex2024★ 11 cited

Search for a light charged Higgs boson in decays, with , in collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for a light charged Higgs boson produced in decays of the top quark, with , is presented. This search targets the production of top-quark pai…

hep-ex2024★ 5 cited

Search for a resonance decaying to a W boson and a photon in proton-proton collisions at = 13 TeV using leptonic W boson decays

CMS Collaboration

A search for a new charged particle X with mass between 0.3 and 2.0 TeV decaying to a W boson and a photon is presented, using proton-proton collision data at a center-of-mass ener…

hep-ex2024★ 5 cited

Measurement of inclusive and differential cross sections for WW production in proton-proton collisions at = 13.6 TeV

CMS Collaboration

Measurements at = 13.6 TeV of the opposite-sign W boson pair production cross section in proton-proton collisions are presented. The data used in this study were collect…

hep-ex2024★ 6 cited

Initial measurement of reactor antineutrino oscillation at SNO+

SNO+ Collaboration, :, A. Allega +119

The SNO+ collaboration reports its first spectral analysis of long-baseline reactor antineutrino oscillation using 114 tonne-years of data. Fitting the neutrino oscillation probabi…

hep-ex2024★ 13 cited

Stairway to discovery: a report on the CMS programme of cross section measurements from millibarns to femtobarns

CMS Collaboration

The Large Hadron Collider at CERN, delivering proton-proton collisions at much higher energies and far higher luminosities than previous machines, has enabled a comprehensive progr…