A bstract A search is presented for additional scalar (H) or pseudoscalar (A) Higgs bosons
decaying to a top quark pair in proton-proton collisions at a center-of-mass energy of 13 …

Jet substructure has provided new opportunities for searches and measurements at the
LHC, and has seen continuous development since the optimization of the large-radius jet …

A bstract The results of a search for Higgs boson pair (HH) production in the WW* WW*,
WW* ττ, and ττττ decay modes are presented. The search uses 138 fb− 1 of proton-proton …

We review the theoretical and experimental progress in the Glauber model of multiple
nucleon and/or parton scatterings after the last 10–15 years of operation with proton and …

A search for heavy neutral lepton (N) production in K+→ e+ N decays using the data sample
collected by the NA62 experiment at CERN in 2017–2018 is reported. Upper limits of the …

A bstract The associated production of a W and a Z boson is studied in final states with
multiple leptons produced in proton-proton (pp) collisions at a centre-of-mass energy of 13 …

A bstract A search is presented for pair production of heavy vector-like T and B quarks in
proton-proton collisions at\(\sqrt {s}= 13\) TeV. The data sample corresponds to an integrated …

A bstract Measurements of jet substructure describing the composition of quark-and gluon-
initiated jets are presented. Proton-proton (pp) collision data at\(\sqrt {s}\)= 13 TeV collected …

Proton-proton interactions resulting in final states with two photons are studied in a search
for the signature of flavor-changing neutral current interactions of top quarks (t) and Higgs …

A bstract A search is presented for vector-like T and B quark-antiquark pairs produced in
proton-proton collisions at a center-of-mass energy of 13 TeV. Data were collected by the …