5 papers
Search for heavy neutral leptons in decays to positrons
NA62 Collaboration
A search for heavy neutral lepton () production in in-flight decays using data collected by the NA62 experiment at CERN in 2017-2024 is reported. Upper limits fo…
Proton emission in ultraperipheral Pb-Pb collisions at TeV
ALICE Collaboration
The first measurements of proton emission accompanied by neutron emission in the electromagnetic dissociation (EMD) of Pb nuclei in the ALICE experiment at the LHC are pres…
Medium-induced modification of groomed and ungroomed jet mass and angularities in Pb-Pb collisions at TeV
ALICE Collaboration
The ALICE Collaboration presents a new suite of jet substructure measurements in Pb-Pb and pp collisions at a center-of-mass energy per nucleon pair TeV.…
Measurement of production in Pb-Pb collisions at = 5.02 TeV
ALICE Collaboration
The first measurement of and differential production with respect to transverse momentum and centrality in PbPb coll…
Measurements of chemical potentials in Pb-Pb collisions at TeV
ALICE Collaboration
This Letter presents the most precise measurement to date of the matter-antimatter imbalance at midrapidity in Pb-Pb collisions at a center-of-mass energy per nucleon pair $\sqrt{s…