The Higgs program and open questions in particle physics and cosmology
arXiv:1905.00382 · doi:10.3367/UFNe.2019.05.038568
Abstract
The Higgs program is relevant to many of the open fundamental questions in particle physics and in cosmology. Thus, when discussing future collider experiments, one way of comparing them is by assessing their potential contributions to progress on these questions. We discuss in detail the capabilities of the various proposed experiments in searching for singlet scalars, which are relevant to several of the open questions, and in measuring Higgs decays to fermion pairs, which are relevant to the flavor puzzles. On other interesting questions, we list the most relevant observables within the Higgs program.
arXiv comment17 pages, 1 figure
References in corpus (53)
- Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
- Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
- The Minimal Composite Higgs Model
- Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC collision data at 7 and 8 TeV
- The Littlest Higgs
- The Strongly-Interacting Light Higgs
- Cosmological Relaxation of the Electroweak Scale
- Higgs as a Holographic Pseudo-Goldstone Boson
- Combined measurements of Higgs boson couplings in proton-proton collisions at 13 TeV
- Probing the Standard Model with Higgs signal rates from the Tevatron, the LHC and a future ILC
- Search for invisible decays of a Higgs boson produced through vector boson fusion in proton-proton collisions at 13 TeV
- Testing Electroweak Baryogenesis with Future Colliders
- Singlet-Catalyzed Electroweak Phase Transitions and Precision Higgs Studies
- Measurements of the Higgs boson width and anomalous HVV couplings from on-shell and off-shell production in the four-lepton final state
- Higgs characterisation at NLO in QCD: CP properties of the top-quark Yukawa interaction
- Probing the Electroweak Phase Transition with Higgs Factories and Gravitational Waves
- Phenomenology of relaxion-Higgs mixing
- Search for lepton-flavour-violating decays of the Higgs and bosons with the ATLAS detector
- The 125 GeV Higgs and Electroweak Phase Transition Model Classes
- Improved Formalism for Precision Higgs Coupling Fits
- Impact of a CP Violating Higgs: from LHC to Baryogenesis
- Boosting the Direct CP Measurement of the Higgs-Top Coupling
- A New Probe of Naturalness
- Higgs Couplings and Electroweak Phase Transition
- Singlet-Catalyzed Electroweak Phase Transitions in the 100 TeV Frontier
- Search for a standard model-like Higgs boson in the mu+ mu- and e+ e- decay channels at the LHC
- Constraining the Charm Yukawa and Higgs-quark Coupling Universality
- Measuring CP Violation in at Colliders
- Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state with two b quarks and two leptons in proton-proton collisions at 13 TeV
- Testing the electroweak phase transition and electroweak baryogenesis at the LHC and a circular electron-positron collider
- Search for the Decay of the Higgs Boson to Charm Quarks with the ATLAS Experiment
- How well do we need to measure Higgs boson couplings?
- Search for lepton flavour violating decays of the Higgs boson to e tau and e mu in proton-proton collisions at sqrt(s) = 8 TeV
- Modified Higgs Sectors and NLO Associated Production
- Search for lepton flavour violating decays of the Higgs boson to and e in proton-proton collisions at 13 TeV
- Model building for flavor changing Higgs couplings
- Electroweak Baryogenesis with Lepton Flavor Violation
- Search for invisible Higgs boson decays in vector boson fusion at TeV with the ATLAS detector
- Probing the Top-Higgs Yukawa CP Structure in dileptonic with -Assisted Reconstruction
- Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state of two muons and two leptons in proton-proton collisions at 13 TeV
- Lepton-Flavored Electroweak Baryogenesis
- Search for Higgs boson decays into a pair of light bosons in the final state in collision at 13 TeV with the ATLAS detector
- Angles on CP-violation in Higgs boson interactions
- Relaxion and light (pseudo)scalars at the HL-LHC and lepton colliders
- Search for Higgs boson decays into pairs of light (pseudo)scalar particles in the final state in collisions at TeV with the ATLAS detector
- What if BR(h-->μμ)/BR(h-->ττ) does not equal m_μ^2/m_τ^2?
- Probing the CP nature of the Higgs coupling in events at the LHC
- Search for top-quark decays with 36 fb of collision data at TeV with the ATLAS detector
- Higgs couplings to fermions: 2HDM with MFV
- Electroweak Baryogenesis with Anomalous Higgs Couplings
- Universal Relations in Composite Higgs Models
- CP violation in and LFV
- Yukawa sector for LFV in and CP violation in