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The challenges of beam polarization and keV-scale centre-of-mass energy calibration at the FCC-ee
The capability to determine the FCC-ee centre-of-mass energies (ECM) at the ppm level using resonant depolarization of the beams is essential for the Z line shape measurements, the W mass and the possible observation of the Higgs boson s-channel production. A first analysis (Blondel A et al Polariza...
| Autores principales: | , |
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| Lenguaje: | eng |
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2021
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| Acceso en línea: | https://dx.doi.org/10.1140/epjp/s13360-021-02038-y http://cds.cern.ch/record/2789651 |