Measurement of time integrated raw asymmetry in D^{0}\longrightarrow K^{0}_{s}K^{0}_{s}}$ decay at Belle II

Sumitted to PubDB: 2024-01-10

Category: Proceeding, Visibility: Public

Tags: -

Authors Sanjeeda Das, Kavita Lalwani
Date 2023-12-27
Belle II Number BELLE2-CONF-PROC-2023-048
Abstract D0Ks0Ks0 is a Singly Cabibbo Suppressed decay, which involves the interference of cuss and cudd transitions. Due to such interference, the Charge Parity asymmetry may be enhanced to an observable level within the Standard Model. In this work, the signal yield and corresponding raw asymmetry (Araw for D0Ks0Ks0 is measured using Belle II Monte Carlo (MC) samples at integrated luminosity of 1/ab.

Files