Searching for the dark photon at the Future Circular Lepton Collider
arXiv:2504.06602 · doi:10.1016/j.physletb.2025.139573
Abstract
In the context of future electroweak precision measurements at the Future Circular Lepton Collider (FCC-ee), we consider recent proposals aimed at finding signatures of physics beyond the Standard Model. In particular, we focus on recent novel suggestions for very precise direct measurements of . It is shown that at a level of precision of order , the effects of a dark photon may be very significant.
6 pages, 2 figures. Revised to match the published version
References in corpus (19)
- The Physics of Heavy Z' Gauge Bosons
- Precision Electroweak Measurements on the Z Resonance
- Secluded U(1) below the weak scale
- Reevaluation of the Hadronic Contributions to the Muon g-2 and to alpha(MZ)
- Electroweak Measurements in Electron-Positron Collisions at W-Boson-Pair Energies at LEP
- Search for a dark photon in e+e- collisions at BABAR
- The Phenomenology of Extra Neutral Gauge Bosons
- Illuminating Dark Photons with High-Energy Colliders
- Dark photon limits: a handbook
- "Dark" Z implications for Parity Violation, Rare Meson Decays, and Higgs Physics
- Search for decays
- Search for a narrow resonance lighter than 200 GeV decaying to a pair of muons in proton-proton collisions at 13 TeV
- Sensitivities of Prospective Future e+e- Colliders to Decoupled New Physics
- Breaking up the Proton: An Affair with Dark Forces
- Probing the dark photon via polarized DIS scattering at the HERA and EIC
- Probing the minimal model at future electron-positron colliders via the fermion pair-production channel
- Constraints on the dark photon from deep inelastic scattering
- Dark photon effect on the rare kaon decay
- Constraints on the dark sector from electroweak precision observables