BELLE2-TALK-DRAFT-2023-112 | |
BELLE2-TALK-CONF-2023-125 |
Angelo Di Canto
21 August 2023
European Physical Society Conference on High Energy Physics
Abstract: 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. In addition, a novel algorithm to identify the flavor of neutral charm mesons is presented that effectively doubles the sample size for many measurements of CP violation and flavor mixing.
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