### News

January 2020
Looking at the past decade, many new particles have been discovered at the LHC and especially at the LHCb experiment. A collection of all new particles can be found here.

December 2019
The first measurement of the lepton universality ratio $$R_{pK}$$ was published this month. A special article in the CERN courier can be found here

The group congratulates Christoph Hasse for the successful defence of his PhD thesis and for getting a CERN fellowship.

July 2019
Lukas and Maik are attending the 1st Real Time Analysis Workshop in Orsay near Paris.

Archive

## Dr. Johannes Albrecht

ERC group leader at the chair of Experimentelle Physik 5,
TU Dortmund

Focus of research is the LHCb experiment at CERN

• Flavour physics with a focus on tests of fundamental symmetries in rare beauty decays
• High level trigger: Development of fast tracking and trigger algorithms
• Development of tracking detectors

A popular introduction into the CERN and the LHC, with videos from Dortmund, can be found here (in German).

Contact information:

• E-mail: johannes.albrecht@tu-dortmund.de
• Room: CP-03-113
• Phone: +49 231 755 8526
• Office hours for students: