# Physics with TeV Neutrinos from the LHC

- Institution: CERN
- Department: Theory Colloquia
- Speaker: Juan Rojo
- Year: 2023
- Language: English
- Subjects: Physics
- Source: [CERN](https://videos.cern.ch/record/3015892)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

Proton-proton collisions at the LHC produce an immense flux of high-energy (up to several TeV) neutrinos along the beam (forward) direction. The breakthrough observation of LHC neutrinos by FASER and SND@LHC in March 2023 heralds a new era in particle physics. In this talk I present the unprecedented reach of current (FASER, SND@LHC) and future (FASER2, AdvSND, FLArE) forward LHC neutrino experiments for studies of SM and BSM physics, focusing on their impact for QCD and neutrino physics. I demonstrate that these experiments effectively extend the CERN infrastructure with an Neutrino-Ion Collider, enabling novel opportunities to pin down hadronic structure, opening a window to the gluon content of the proton in regions outside the coverage of any other experiment, and providing the first laboratory-based validation of cross-sections relevant for high-energy astroparticle studies. .

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## Lectures

1. [Physics with TeV Neutrinos from the LHC](https://invisiblenetwork.ai/learn/cern/3015892/bd74451f411f), 1 h 21 min (CERN's player)