BELLE2-NOTE-PL-2020-010

Rediscovery of $D^0\to\K^0_S\pi^+\pi^-$ decays in early Belle II data

The Belle II Collaboration

23 July 2020

Abstract: This note presents plots for rediscovery of the $D^{*+}\to D^0\pi^+$, $D^0\to\K^0_S\pi^+\pi^-$ decays, using the data collected by Belle II during 2019, which correspond to 9.6\fb^{-1} of integrated luminosity. The fit to $M(D^0)$ vs $Q$ 2D distribution, fit to $D^0$ decay-time and Dalitz distributions are shown in this note.

Keyword(s): D0 ; Ks Pi Pi ; D0 lifetime ; M-Q fit

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Belle II Notes (Public) > Belle II Notes : Approved plots

 Record created 2020-07-23, last modified 2020-07-23


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