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 …

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 …

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 …

We perform a model-exhaustive analysis of all possible beyond Standard Model (BSM)
solutions to the (g-2) μ anomaly to study production of the associated new states at future …

A bstract A new era of exploring the early Universe may have begun with the recent strong
evidence for the stochastic gravitational wave (GW) background from the data reported by …

A bstract We present the first complete next-to-next-to-leading order analysis of the Standard
Model Higgs potential. We computed the two-loop QCD and Yukawa corrections to the …

An inclusive search is presented for long-lived particles using displaced jets. The search
uses a data sample collected with the CMS detector at the CERN LHC in 2017 and 2018 …

This document proposes a collection of simplified models relevant to the design of new-
physics searches at the Large Hadron Collider (LHC) and the characterization of their …

Results are presented of a search for heavy stable charged particles produced in proton-
proton collisions at s= 13 TeV using a data sample corresponding to an integrated …

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 …