IFIC seminar: Subleading contributions to inclusive penguin decays and refactorisation

por Tobias Hurth (Universität Mainz)

martes 14 abr. 2026 12:00 → 13:00 Europe/Madrid

1001-Primera-1-1-1 - Paterna. Seminario (Universe)

The inclusive penguin decays , which can be measured with great precision at Belle II, will shed light on the so-called B-anomalies. The subleading resolved contributions represent one of the largest uncertainties of these inclusive decays. Presently radiative corrections are calculated within soft-collinear effective theory  to reduce them significantly. Here a factorisation theorem for the resolved contributions is crucial and the new method of refactorisation plays an important role.