Sommer, Philip (2018) Electroweak physics at the LHC. Il nuovo cimento C, 41 (4). pp. 1-9. ISSN 1826-9885
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Abstract
With the large integrated luminosities recorded at the LHC and the excellent understanding of the LHC detectors, it is possible to measure electroweak observables to the highest precision. A review of the measurement of the W boson mass by the ATLAS Collaboration as well as a new measurement of the electroweak mixing angle with the CMS detector are presented. Special emphasis is put on a discussion of the modelling uncertainties and the potential of the latest low-μ runs, recorded at the end of 2017 by both collaborations. In addition, the latest measurements of multi-boson final states as well as the electroweak production of single gauge bosons at 13TeV are summarised. The study of these processes can be used to constrain anomalous gauge couplings in an effective field theory approach, allowing to bridge tests of the electroweak sector of the Standard Models also to Higgs boson production.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 24 Nov 2020 14:27 |
| Last Modified: | 24 Nov 2020 14:27 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/20284 |
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