Dark Matter through the Higgs portal

G Arcadi, A Djouadi, M Raidal - Physics Reports, 2020 - Elsevier
We review scenarios in which the particles that account for the Dark Matter (DM) in the
Universe interact only through their couplings with the Higgs sector of the theory, the so …

The anatomy of electroweak symmetry breaking Tome II: The Higgs bosons in the Minimal Supersymmetric Model

A Djouadi - Physics reports, 2008 - Elsevier
The second part of this review is devoted to the Higgs sector of the Minimal Supersymmetric
Standard Model. The properties of the neutral and charged Higgs bosons of the extended …

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 …

Combination of searches for invisible Higgs boson decays with the ATLAS experiment

M Aaboud, G Aad, B Abbott, DC Abbott, O Abdinov… - Physical review …, 2019 - APS
Dark matter particles, if sufficiently light, may be produced in decays of the Higgs boson. This
Letter presents a statistical combination of searches for H→ invisible decays where H is …

Constraints on new phenomena via Higgs boson couplings and invisible decays with the ATLAS detector

G Aad, B Abbott, J Abdallah, R Aben, M Abolins… - Journal of High Energy …, 2015 - Springer
A bstract The ATLAS experiment at the LHC has measured the Higgs boson couplings and
mass, and searched for invisible Higgs boson decays, using multiple production and decay …

Exotic decays of the 125 GeV Higgs boson

D Curtin, R Essig, S Gori, P Jaiswal, A Katz, T Liu, Z Liu… - Physical Review D, 2014 - APS
We perform an extensive survey of nonstandard Higgs decays that are consistent with the
125 GeV Higgs-like resonance. Our aim is to motivate a large set of new experimental …

[HTML][HTML] Implications of LHC searches for Higgs-portal dark matter

A Djouadi, O Lebedev, Y Mambrini, J Quevillon - Physics Letters B, 2012 - Elsevier
The search for the a Standard Model Higgs boson at the LHC is reaching a critical stage as
the possible mass range for the particle has become extremely narrow and some signal at a …

Search for invisible decays of Higgs bosons in the vector boson fusion and associated ZH production modes

S Chatrchyan, V Khachatryan, AM Sirunyan… - The European Physical …, 2014 - Springer
A search for invisible decays of Higgs bosons is performed using the vector boson fusion
and associated ZH production modes. In the ZH mode, the Z boson is required to decay to a …

Search for Invisible Decays of a Higgs Boson Produced in Association with a Boson in ATLAS

G Aad, T Abajyan, B Abbott, J Abdallah… - Physical Review Letters, 2014 - APS
A search for evidence of invisible-particle decay modes of a Higgs boson produced in
association with a Z boson at the Large Hadron Collider is presented. No deviation from the …