[HTML][HTML] Feebly-interacting particles: FIPs 2022 workshop report

C Antel, M Battaglieri, J Beacham, C Boehm… - The European Physical …, 2023 - Springer
Particle physics today faces the challenge of explaining the mystery of dark matter, the origin
of matter over anti-matter in the Universe, the origin of the neutrino masses, the apparent …

[HTML][HTML] Feebly-interacting particles: FIPs 2020 workshop report

P Agrawal, M Bauer, J Beacham, A Berlin… - The European Physical …, 2021 - Springer
With the establishment and maturation of the experimental programs searching for new
physics with sizeable couplings at the LHC, there is an increasing interest in the broader …

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 …

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 …

Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider

J Alimena, J Beacham, M Borsato… - Journal of Physics G …, 2020 - iopscience.iop.org
Abstract Particles beyond the Standard Model (SM) can generically have lifetimes that are
long compared to SM particles at the weak scale. When produced at experiments such as …

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 …

[LIVRE][B] arxiv: Handbook of LHC Higgs Cross Sections: 4. Deciphering the Nature of the Higgs Sector

D de Florian, D Fontes, J Quevillon, M Schumacher… - 2016 - cds.cern.ch
This Report summarizes the results of the activities of the LHC Higgs Cross Section Working
Group in the period 2014–2016. The main goal of the working group was to present the state …

The muon Smasher's guide

H Al Ali, N Arkani-Hamed, I Banta… - Reports on Progress …, 2022 - iopscience.iop.org
We lay out a comprehensive physics case for a future high-energy muon collider, exploring
a range of collision energies (from 1 to 100 TeV) and luminosities. We highlight the …

Long-lived particles at the energy frontier: the MATHUSLA physics case

D Curtin, M Drewes, M McCullough… - Reports on progress …, 2019 - iopscience.iop.org
We examine the theoretical motivations for long-lived particle (LLP) signals at the LHC in a
comprehensive survey of standard model (SM) extensions. LLPs are a common prediction of …

Collider probes of axion-like particles

M Bauer, M Neubert, A Thamm - Journal of high energy physics, 2017 - Springer
A bstract Axion-like particles (ALPs), which are gauge-singlets under the Standard Model
(SM), appear in many well-motivated extensions of the SM. Describing the interactions of …