@article{ee0fc2a0d920435bb183201bbf5e952d,
title = "Measurement of the branching fraction and search for CP violation in D0 → KS0 KS0 π+π- decays at Belle",
abstract = "We measure the branching fraction for the Cabibbo-suppressed decay D0→KS0KS0π+π- and search for CP violation via a measurement of the CP asymmetry ACP as well as the T-odd triple-product asymmetry aCPT. We use 922 fb-1 of data recorded by the Belle experiment, which ran at the KEKB asymmetric-energy e+e- collider. The branching fraction is measured relative to the Cabibbo-favored normalization channel D0→KS0π+π-; the result is B(D0→KS0KS0π+π-)=[4.79±0.08(stat)±0.10(syst)±0.31(norm)]×10-4, where the first uncertainty is statistical, the second is systematic, and the third is from uncertainty in the normalization channel. We also measure ACP=[-2.51±1.44(stat)-0.10+0.11(syst)]%, and aCPT=[-1.95±1.42(stat)-0.12+0.14(syst)]%. These results show no evidence of CP violation.",
author = "{The Belle Collaboration} and A. Sangal and Schwartz, {A. J.} and H. Aihara and {Al Said}, S. and Asner, {D. M.} and H. Atmacan and V. Aulchenko and T. Aushev and R. Ayad and V. Babu and S. Bahinipati and P. Behera and K. Belous and J. Bennett and M. Bessner and V. Bhardwaj and B. Bhuyan and T. Bilka and D. Bodrov and G. Bonvicini and J. Borah and A. Bozek and M. Bra{\v c}ko and P. Branchini and Browder, {T. E.} and A. Budano and D. {\v C}ervenkov and A. Chen and Cheon, {B. G.} and K. Chilikin and K. Cho and Cho, {S. J.} and Choi, {S. K.} and Y. Choi and S. Choudhury and D. Cinabro and N. Dash and {De Pietro}, G. and R. Dhamija and {Di Capua}, F. and Z. Dole{\v Z}al and Dong, {T. V.} and D. Dossett and D. Epifanov and A. Frey and Fulsom, {B. G.} and R. Garg and V. Gaur and N. Gabyshev and A. Garmash",
note = "Publisher Copyright: {\textcopyright} 2023 authors. Published by the American Physical Society.",
year = "2023",
month = mar,
day = "1",
doi = "10.1103/PhysRevD.107.052001",
language = "???core.languages.en_GB???",
volume = "107",
journal = "Physical Review D",
issn = "2470-0010",
number = "5",
}