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 or electron) and an isolated track. The analyzed data correspond to proton-proton collisions with an integrated luminosity of
137
fb...
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 at
s...
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 an integrated luminosity of...
A
bstract
A measurement of the substructure of bottom quark jets (b jets) in proton-proton (pp) collisions is presented. The measurement uses data collected in pp collisions at
$$ \sqrt{s}=5.02 $$
s
=...
A hot and dense state of nuclear matter, known as the quark-gluon plasma, is created in collisions of ultrarelativistic heavy nuclei. Highly energetic quarks and gluons, collectively referred to as partons, lose energy as they travel through this matter, leading to suppressed production of particles with large transverse momenta (
p...