# Measurement of semileptonic asymmetries at LHCb

- Institution: CERN
- Department: LHC Seminar
- Speaker: Mika Anton Vesterinen
- Year: 2014
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3009088)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

CP violation in neutral B meson mixing is an excellent place to search for the effects of new physics beyond the Standard Model. I report on the first measurements of the CP violating semileptonic asymmetries in the B_s0 and B_d0 systems from LHCb. Both are consistent with the Standard Model expectations and are the most precise single measurements of these parameters to date. .

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## Lectures

1. [Measurement of semileptonic asymmetries at LHCb](https://invisiblenetwork.ai/learn/cern/3009088/49f957b59d16), 50 min (CERN's player)