000001981 001__ 1981
000001981 005__ 20220905085705.0
000001981 037__ $$aBELLE2-MTHESIS-2020-003
000001981 041__ $$akor
000001981 100__ $$aJaeyeon Kim
000001981 245__ $$aMeasurement of time-integrated CP asymmetry in D0->pipi and D0->KK with Belle II Monte Carlo data
000001981 260__ $$aSeoul$$bSoongsil University$$c2020
000001981 300__ $$a23
000001981 500__ $$aPresented on 06 04 2020
000001981 502__ $$aMSc$$bSeoul, Soongsil University$$c2020
000001981 520__ $$aIt could be the key of the new physics to measure Time-integrated CP asymmetry(A_CP) of Charm particles. This is because the order of A_CP is small in Standard Model. Among many charm decay channels, Belle collaboration measured A_CP of D0->pipi channel and D0->KK using 976fb-1 experiment data whose result is A_CP^pipi = (+0.55+-0.36+-0.09)% and A_CP^KK = (-0.32+-0.21+-0.09)%. We calculated A_CP of D0->pipi and D0->KK with Belle II Monte-Carlo data using the method of Staric’s, before the data size of Belle II experiment data reaches to 50ab-1
000001981 700__ $$aTaehoon Lee$$edir.
000001981 700__ $$aDoris Yangsoo Kim$$edir.
000001981 700__ $$aSookyung Choi$$edir.
000001981 8560_ $$fjaeyeon.kim@desy.de
000001981 8564_ $$uhttps://docs.belle2.org/record/1981/files/BELLE2-MTHESIS-2020-003.pdf
000001981 980__ $$aTHESIS