This report presents a comprehensive collection of searches for new physics performed by
the ATLAS Collaboration during the Run 2 period of data taking at the Large Hadron …

The discovery of the Higgs boson has led to new possible signatures for heavy resonance
searches at the LHC. Since then, search channels including at least one Higgs boson plus …

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 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 …

A bstract We present a comprehensive study on Higgs pair production in various
archetypical extended Higgs sectors such as the real and the complex 2-Higgs-Doublet …

This paper presents a model-agnostic search for narrow resonances in the dijet final state in
the mass range 1.8-6 TeV. The signal is assumed to produce jets with substructure atypical …

This paper reports a search for Higgs boson pair (hh) production in association with a vector
boson (W or Z) using 139 fb-1 of proton–proton collision data at s= 13 TeV recorded with the …

We develop benchmarks for resonant discalar production in the generic complex singlet
scalar extension of the Standard Model (SM) with no additional symmetries, which contains …

A bstract A search for new heavy resonances decaying to a pair of Higgs bosons (HH) in
proton-proton collisions at a center-of-mass energy of 13 TeV is presented. Data were …

The anomalies observed in the W mass measurements at the CDF-II experiments and the
excesses seen around 95 GeV at the Large Hadron Collider (LHC) motivate this work, in …