Charming loops in exclusive rare FCNC Β-decays

Autor(en)

Dmitri Melikhov

Abstrakt

Rare $B$-decays induced by flavour-changing neutral currents (FCNC) is one of the promising candidates for probing physics beyond the Standard model. However, for identifying potential new physics from the data, reliable control over QCD contributions is necessary. We focus on one of such QCD contributions - the charming loops - that potentially can lead to difficulties in disentangling new physics effects from the observables and discuss the possibility to gain control over theoretical predictions for charming loops.

Organisation(en)

Teilchenphysik

Externe Organisation(en)

Universität Wien, Lomonosov Moscow State University (MSU), Österreichische Akademie der Wissenschaften (ÖAW)

Journal

EPJ Web of Conferences

Band

222

Anzahl der Seiten

15

ISSN

2101-6275

DOI

https://doi.org/10.1051/epjconf/201922201007

Publikationsdatum

11-2019

Peer-reviewed

Ja

ÖFOS 2012

103034 Teilchenphysik

Schlagwörter

Link zum Portal

https://ucris.univie.ac.at/portal/de/publications/charming-loops-in-exclusive-rare-fcnc-decays(dc0c3edf-9042-495d-a58a-b495d1ac565b).html