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Precision Electroweak Measurements at FCC-ee [PDF]
Nuclear and Particle Physics Proceedings, 2016 The prospects for electroweak precision measurements at the Future Circular Collider with electron-positron beams (FCC-ee) are discussed. The Z mass and width, as well as the value of the electroweak mixing angle, can be measured with very high precision
Tenchini, Roberto
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, 2015 The FCC-ee aims to improve on electroweak precision measurements, with goals of 100 keV on the Z mass and width, and a fraction of MeV on the W mass. Compared to LEP, this implies a much improved knowledge of the centre-of-mass energy when operating at ...
Blondel, A. +3 more
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QCD and $\gamma\,\gamma$ studies at FCC-ee [PDF]
Proceedings of 38th International Conference on High Energy Physics — PoS(ICHEP2016), 2016 The Future Circular Collider (FCC) is a post-LHC project aiming at searches for physics beyond the SM in a new 80--100~km tunnel at CERN. Running in its first phase as a very-high-luminosity electron-positron collider (FCC-ee), it will provide unique ...
d'Enterria, David, Skands, Peter
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, 2016 The physics case for electron-positron beams at the Future Circular Collider (FCC-ee) is succinctly summarized. The FCC-ee core program involves $e^+e^-$ collisions at $\sqrt{s}$ = 90, 160, 240, and 350 GeV with multi-ab$^{-1}$ integrated luminosities ...
d'Enterria, David
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, 2014 The FCC-ee is a proposed circular e+e- collider installed in a new 100 km tunnel delivering high luminosity to four experiments at centre-of-mass energies ranging from 91 GeV (Z pole) over 160 GeV (W threshold) and 240 GeV (H production) to 350 GeV (t ...
Benedikt, Michael +8 more
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The European Physical Journal Plus, 2021 AbstractWith centre-of-mass energies covering the Z pole, the WW threshold, the HZ production, and the top-pair threshold, the FCC-ee offers unprecedented possibilities to measure the properties of the four heaviest particles of the standard model (the Higgs, Z, and W bosons, and the top quark) and also those of the b and c quarks and of the $$\tau $$
Martin Aleksa +4 more
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The European Physical Journal Plus, 2021 AbstractIn this note, we briefly review some theory aspects of Quantum Chromodynamics at the future circular lepton collider (FCC-ee).
Pier Francesco Monni, Giulia Zanderighi
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The τ challenges at FCC-ee [PDF]
The European Physical Journal Plus, 2021 This high statistics in the clean environment of a circular lepton collider opens the possibility of much improved determinations of τ-lepton properties and, via the measurement of the τ polarisation, of the neutral-current couplings of electrons and τ s.
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FCC-ee: physics motivations [PDF]
The European Physical Journal Plus, 2022 AbstractLearning from the first twelve years of LHC running, this essay offers a brief journey through the FCC-ee physics programme from refined precision measurements to probes of new physics, highlighting some of the commentaries between the different runs of FCC-ee at various energies as well as the synergies between the two FCC-ee and FCC-hh ...
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Particle identification at FCC-ee [PDF]
The European Physical Journal Plus, 2021 AbstractEquipping an experiment at FCC-ee with particle identification (PID) capabilities, in particular the ability to distinguish between hadron species, would bring great benefits to the physics programme. Good PID is essential for precise studies in quark flavour physics and is also a great asset for many measurements in tau, top, and Higgs physics.
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