17–21 Jul 2023
Hörsaalzentrum Unteres Schloss
Europe/Berlin timezone

Measurements of charm lifetimes at Belle II

17 Jul 2023, 17:00
30m
US-C 116 (Hörsaalzentrum Unteres Schloss)

US-C 116

Hörsaalzentrum Unteres Schloss

US-C, Kölner Str. 41, 57072 Siegen
invited plenary talk Plenary

Speaker

Alan Schwartz (University of Cincinnati)

Description

Charm physics, involving a heavy up-type quark, offers a pathway to search for new particles and couplings beyond the Standard Model complementary to that of B physics. A program based on precision measurements of charm lifetimes is now underway at Belle II, and benefits from the detector's outstanding vertexing performance and low-background environment. Recent results from measurements of $D_s$ meson and $\Omega_c$ baryon lifetimes are presented.

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Primary author

Alan Schwartz (University of Cincinnati)

Co-author

Sven Vahsen (University of Hawaii)

Presentation materials