FCC-ee physics & experiments: Review: Run plan and SM precision measurements
- Giuseppe Iacobucci (Universite de Geneve (CH))
FCC-ee physics & experiments: Review: Higgs, top and flavour
- Daniela Bortoletto (University of Oxford (GB))
FCC-ee physics & experiments: Review: Direct discovery and detectors
- Lucie Linssen (CERN)
FCC-ee physics & experiments: Review: Synergies and complementarities
- Michelangelo Mangano (CERN)
FCC-ee physics & experiments: Selected topics
- There are no conveners in this block
The high precision program of future e^+ e^- colliders, such as CEPC, FCC-ee and ILC, will be very challenging for the needed accuracy in theoretical predictions. The present status and future prospects on the Z pole observables and the thresholds for $WW$, $ZH$ and $t \bar t$ production are reviewed.
After the Higgs boson discovery, the precision measurements and searches for new phenomena in the Higgs sector are among the most important goals in particle physics. Experiments at the Future Circular Colliders (FCC) are ideal to study these questions. Electron-positron collisions up to an energy of 350 GeV provide the ultimate precision with studies of Higgs boson couplings, mass, total...
In the framework of the FCC project, the FCC-ee collider program contains a specific run at the center of mass energy around 350 GeV with an integrated luminosity corresponding to the production of about 1 Million top quark pairs. The ultimate goal is to obtain the most precise measurement of the top mass with a threshold scan from 340 to 350 GeV. However, the top physics program at the FCC-ee...
Presentation of the physics case for QCD and gamma-gamma measurements at FCC-ee.
We discuss the sensitivity of the FCCee collider to physics beyond the satndard model. Taking a few new-physics scenarios as benchmark examples, we show the complementarity between the FCCee and the program at hadron colliders and the implications for the design of the FCCee detector.
To match the high statistical precision of the FCC-ee event samples, general purpose detectors that can measure and identify with high precision all the fundamental fermions and bosons of the standard model, and thereby access all known physics processes, are called for.
The talk will first briefy summarize the main requirements for a FCC-ee detector: (i) precise momentum measurement of...
A preliminary study on machine induced backgrounds has been performed for the proposed FCC-ee interaction region (IR) and proto-detector. The effect of synchrotron radiation and of luminosity-induced backgrounds like γγ to hadrons and pair production have been studied. The impact of background particles on the detector occupancy has been studied in full simulation. The challenges on...
Right-handed or, equivalently, sterile neutrinos are among the most attractive extensions of the SM to generate the light neutrino masses observed in neutrino oscillation experiments.
When the right-handed neutrinos are subject to a ""lepton number""-like symmetry they can have masses around the electroweak scale and potentially large Yukawa couplings, which makes them testable at the planned...