arXiv
Open Access
2023
Anomalies in Particle Physics
Andreas Crivellin
Abstrak
I provide a (personal) review of the current hints for physics beyond the Standard Model, called ``anomalies'', obtained both at the intensity frontier (flavour and electroweak precision observables) and in direct LHC searches. This includes the deviations from the Standard Model predictions in semi-leptonic $B$ decays, the anomalous magnetic moment of the muon, the Cabibbo Angle Anomaly, the $W$ mass as well as non-resonant di-lepton searches, the hints for new scalar particles around $\approx\! 95\,$GeV, $\approx\! 151\,$GeV, $\approx\! 670\,$GeV and the (di-)di-jet excess at $\approx \!1\,$TeV ($\approx 3.6\,$TeV). Possible explanations in terms of new particles are briefly summarized and discussed.
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Andreas Crivellin
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2023
- Bahasa
- en
- Sumber Database
- arXiv
- Akses
- Open Access ✓