Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …

Abstract The Large Hadron Collider (LHC) has confirmed the Higgs mechanism to generate
mass in the Standard Model (SM), making it attractive also to consider spontaneous …

Constraints on the Higgs boson self-coupling are set by combining double-Higgs boson
analyses in the bb¯ bb¯, bb¯ τ+ τ− and bb¯ γ γ decay channels with single-Higgs boson …

A bstract A search for Higgs boson pair production in events with two b-jets and two τ-
leptons is presented, using a proton–proton collision dataset with an integrated luminosity of …

A bstract The production of a top quark-antiquark pair in association with a W boson
(\(\textrm {t}\overline {\textrm {t}}\textrm {W}\)) is measured in proton-proton collisions at a …

The CDF collaboration recently reported a measurement of the W-boson mass\(M_W\)
whose value shows a large upward deviation from the Standard Model (SM) prediction. The …

The associated production of a Higgs boson with a top-antitop quark pair is a crucial process
at the LHC since it allows for a direct measurement of the top-quark Yukawa coupling. We …

This Letter reports on a search for off-shell production of the Higgs boson using 139 fb− 1 of
pp collision data at s= 13 TeV collected by the ATLAS detector at the Large Hadron Collider …

A search for decays to invisible particles of Higgs bosons produced in association with a top-
antitop quark pair or a vector boson, which both decay to a fully hadronic final state, has …

A bstract We study the possible gravitational wave signal and the viability of baryogenesis
arising from the electroweak phase transition in an extension of the Standard Model (SM) by …