HIGGS 2024

Session

Higgs physics at future colliders 1 - sal IV

5 Nov 2024, 13:30

Uppsala University Main Building

Conveners

Higgs physics at future colliders 1 - sal IV

• Loukas Gouskos (Brown University (US))
• Gauthier Durieux (CP3 - UCLouvain)

40. Higgs couplings and detector requirements at the FCC-ee

Dr Andrea Sciandra (Brookhaven National Laboratory (US))

05/11/2024, 13:30

Higgs physics at future colliders

The Future Circular Collider stands at the forefront of the European Strategy for Particle Physics vision. A technical and financial feasibility study for the 100 km infrastructure is currently underway. A main objective of the FCC is to comprehensively explore the properties of the Higgs boson in e+e- collisions. The FCC-ee makes use of the well-known centre-of-mass energy by using Z tagging...

73. Highlights of the Higgs physics at ILC

Dr Junping Tian (University of Tokyo (JP))

05/11/2024, 13:50

Higgs physics at future colliders

Precise determination of Higgs parameters is crucial for validation of the Standard Model or any alternative BSM theory addressing open questions either in particle physics or cosmology. Clean environment, high precision of measurements dominated by the statistical uncertainty and a possibility of beam polarization can provide per mile level precision of the Higgs couplings measurements as...

42. Higgs physics at the FCC-hh

Birgit Stapf

05/11/2024, 14:10

Higgs physics at future colliders

The Future Circular Collider stands at the forefront of the European Strategy for Particle Physics vision. Currently, a technical and financial feasibility study for the 100 km infrastructure is underway. The physics programme is based on the sequence of a 90-365 GeV high luminosity and high precision e+e- collider, FCC-ee, followed by a 100 TeV hadron collider, FCC-hh. A main objective of the...

100. Prospects for single Higgs couplings measurements at the multi-TeV muon collider

Alessandro Montella (Stockholm University (SE))

05/11/2024, 14:30

Higgs physics at future colliders

Muon collisions at multi-TeV center-of-mass energies provide an ideal environment for studying Higgs boson properties. At these energies, the high production rates and low background contributions allow for precise measurements of Higgs couplings to fermions and bosons. This contribution aims to provide an overview of the results obtained at a center-of-mass energy of 3 TeV, as well as...

41. Higgs properties (mass/width/CP) and detector requirements at the FCC-ee

Maria Cepeda (CIEMAT)

05/11/2024, 14:50

Higgs physics at future colliders

The FCC-ee offers powerful opportunities to determine the Higgs boson parameters, exploiting about 2*10^6 e+e-→ZH events and almost 10^5 WW→H events at centre-of-mass energies around 240 and 365 GeV. The determination of the Higgs boson mass with a precision significantly better than the Higgs boson width (4.1 MeV in the Standard Model) is a prerequisite to either constrain or measure the...