Dortmund 2021 – wissenschaftliches Programm

Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe

T: Fachverband Teilchenphysik

T 81: Flavour physics IV

T 81.1: Vortrag

Donnerstag, 18. März 2021, 16:00–16:15, Tf

Angular analysis of the decay B0K*0 µ+ µ — •Leon Carus, Thomas Oeser, Eluned Smith, and Christoph Langenbruch — 1. Physikalisches Institut B, RWTH Aachen, Germany

In the past few years there has been increasing interest in bsℓℓ processes, due to the emergence of several intriguing tensions between measured observables and SM predictions. Of particular interest is the study of angular distributions of such decays, where measurements of angular observables can offer detailed insight on the nature of potential new physics models. A previous measurement of the angular distribution of B0K*0( → K+ π) µ+ µ decays at LHCb, using data collected during Run 1 and 2016, found a tension at the level of 3 standard deviations with the Standard Model. This talk will present the current status of the update of this angular analysis, including LHCb data collected during 2017 and 2018.

100% | Mobil-Ansicht | English Version | Kontakt/Impressum/Datenschutz
DPG-Physik > DPG-Verhandlungen > 2021 > Dortmund