Dark Higgs bosons at colliders

T Ferber, A Grohsjean, F Kahlhoefer - Progress in Particle and Nuclear …, 2024 - Elsevier
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 …

Exotic Higgs Decays

M Cepeda, S Gori… - Annual Review of …, 2022 - annualreviews.org
Exotic decays of the Standard Model (SM)-like Higgs boson into beyond-the-SM particles
are predicted in a wide range of well-motivated theories. The enormous samples of Higgs …

Search for new phenomena in events with an energetic jet and missing transverse momentum in collisions at with the ATLAS detector

G Aad, B Abbott, DC Abbott, A Abed Abud, K Abeling… - Physical Review D, 2021 - APS
Results of a search for new physics in final states with an energetic jet and large missing
transverse momentum are reported. The search uses proton-proton collision data …

Search for new particles in events with energetic jets and large missing transverse momentum in proton-proton collisions at = 13 TeV

A Tumasyan, W Adam, JW Andrejkovic… - Journal of High Energy …, 2021 - Springer
A bstract A search is presented for new particles produced at the LHC in proton-proton
collisions at\(\sqrt {s}\)= 13 TeV, using events with energetic jets and large missing …

Combined measurements of Higgs boson production and decay using up to 80 fb (-1) of proton-proton collision data at root S= 13 TeV collected with the ATLAS …

M Aaboud, G Aad, B Abbott, B Abeloos… - Physical review …, 2020 - discovery.ucl.ac.uk
Combined measurements of Higgs boson production cross sections and branching fractions
are presented. The combination is based on the analyses of the Higgs boson decay modes …

Combined measurements of Higgs boson production and decay using up to of proton-proton collision data at collected with the ATLAS experiment

G Aad, B Abbott, DC Abbott, O Abdinov, A Abed Abud… - Physical Review D, 2020 - APS
Combined measurements of Higgs boson production cross sections and branching fractions
are presented. The combination is based on the analyses of the Higgs boson decay modes …

Higgs physics at the HL-LHC and HE-LHC

M Cepeda, S Gori, P Ilten, M Kado, F Riva… - arXiv preprint arXiv …, 2019 - arxiv.org
The discovery of the Higgs boson in 2012, by the ATLAS and CMS experiments, was a
success achieved with only a percent of the entire dataset foreseen for the LHC. It opened a …

Inert Higgs Dark Matter for CDF II -Boson Mass and Detection Prospects

YZ Fan, TP Tang, YLS Tsai, L Wu - Physical Review Letters, 2022 - APS
The W-boson mass, which was recently measured at Fermilab with an unprecedented
precision, suggests the presence of new multiplets beyond the standard model (SM). One of …

Combination of searches for invisible decays of the Higgs boson using 139 fb− 1 of proton-proton collision data at s= 13 TeV collected with the ATLAS experiment

G Aad, B Abbott, K Abeling, SH Abidi, A Aboulhorma… - Physics Letters B, 2023 - Elsevier
Many extensions of the Standard Model predict the production of dark matter particles at the
LHC. Sufficiently light dark matter particles may be produced in decays of the Higgs boson …

Search for invisible Higgs-boson decays in events with vector-boson fusion signatures using 139 fb− 1 of proton-proton data recorded by the ATLAS experiment

G Aad, B Abbott, DC Abbott, A Abed Abud… - Journal of High Energy …, 2022 - Springer
A bstract A direct search for Higgs bosons produced via vector-boson fusion and
subsequently decaying into invisible particles is reported. The analysis uses 139 fb− 1 of pp …