[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] Enriching the physics program of the CMS experiment via data scouting and data parking

CMS collaboration - Physics Reports, 2024 - Elsevier
Specialized data-taking and data-processing techniques were introduced by the CMS
experiment in Run 1 of the CERN LHC to enhance the sensitivity of searches for new …

A portrait of the Higgs boson by the CMS experiment ten years after the discovery

Nature, 2022 - nature.com
In July 2012, the ATLAS and CMS collaborations at the CERN Large Hadron Collider
announced the observation of a Higgs boson at a mass of around 125 gigaelectronvolts …

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 …

Have pulsar timing array methods detected a cosmological phase transition?

A Addazi, YF Cai, A Marciano, L Visinelli - Physical Review D, 2024 - APS
We show that the recent detection of a gravitational wave (GW) background reported by
various pulsar timing array (PTA) collaborations including NANOGrav-15 yr, PPTA …

[HTML][HTML] 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 …

A search for decays of the Higgs boson to invisible particles in events with a top-antitop quark pair or a vector boson in proton-proton collisions at

A Tumasyan, W Adam, JW Andrejkovic… - The European Physical …, 2023 - Springer
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 …

[HTML][HTML] Dark sector searches with the CMS experiment

CMS collaboration - Physics Reports, 2024 - Elsevier
Astrophysical observations provide compelling evidence for gravitationally interacting dark
matter in the universe that cannot be explained by the standard model of particle physics …

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

ATLAS collaboration - arxiv preprint arxiv:2202.07953, 2022 - arxiv.org
A direct search for Higgs bosons produced via vector-boson fusion and subsequently
decaying into invisible particles is reported. The analysis uses 139$\text {fb}^{-1} $ of $ pp …

Scalar dark matter explanation of the excess in the Belle II B+→ K++ invisible measurement

XG He, XD Ma, MA Schmidt, G Valencia… - Journal of High Energy …, 2024 - Springer
A bstract Recently Belle II reported the first measurement of B+→ K++ invisible (inv), which is
2. 7σ above the standard model (SM) prediction. If confirmed, this calls for new physics …