Oct 2022 - Sept 2023

Philip Lüghausen: Systematic Parametrisation and Operator Product Expansion for the $B_q$-meson Light-Cone Distribution Amplitude

Name: Philip Lüghausen: Systematic Parametrisation and Operator Product Expansion for the $B_q$-meson Light-Cone Distribution Amplitude
Start: 2023-07-13T14:00:00+01:00
End: 2023-07-13T15:00:00+01:00
Location: No location set

Thursday 13 Jul 2023, 14:00 → 15:00 Europe/London

OC218

Description

Abstract: In this talk, we discuss the B-meson Light-Cone Distribution Amplitude (LCDA), which is an important input to B-physics phenomenology. We review the status of its Operator Product Expansion (OPE) and introduce a new, systematic approach to its parametrization. We discuss how these techniques can be effectively used together. Finally, we provide results for the OPE calculation for a non-zero spectator mass.

Zoom Meeting ID: 948 7183 3595

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Philip Lüghausen: Systematic Parametrisation and Operator Product Expansion for the $B_q$-meson Light-Cone Distribution Amplitude

OC218