Measurement of the  C P  asymmetry in   D 0  →  π     π −   π 0   decays at Belle II

M Abumusabh; I Adachi; L Aggarwal; H Ahmed; Y Ahn; H Aihara; N Akopov; S Alghamdi; M Alhakami; A Aloisio; N Althubiti; K Amos; N Anh Ky; DM Asner; H Atmacan; T Aushev; R Ayad; V Babu; H Bae; NK Baghel; S Bahinipati; P Bambade; Sw Banerjee; M Barrett; M Bartl; J Baudot; A Beaubien; F Becherer; J Becker; JV Bennett; FU Bernlochner; V Bertacchi; M Bertemes; E Bertholet; M Bessner; S Bettarini; V Bhardwaj; B Bhuyan; F Bianchi; T Bilka; D Biswas; A Bobrov; D Bodrov; G Bonvicini; J Borah; A Boschetti; A Bozek; M Bračko; P Branchini; RA Briere; TE Browder; A Budano; S Bussino; Q Campagna; M Campajola; G Casarosa; C Cecchi; P Chang; P Cheema; L Chen; BG Cheon; C Cheshta; H Chetri; K Chilikin; J Chin; K Chirapatpimol; H-E Cho; K Cho; S-J Cho; S-K Choi; S Choudhury; JA Colorado-Caicedo; I Consigny; L Corona; JX Cui; S Das; E De La Cruz-Burelo; SA De La Motte; G De Nardo; G De Pietro; R de Sangro; M Destefanis; A Di Canto; Z Doležal; I Domínguez Jiménez; TV Dong; X Dong; M Dorigo; G Dujany; P Ecker; D Epifanov; J Eppelt; R Farkas; P Feichtinger; T Ferber; T Fillinger; C Finck; G Finocchiaro; F Forti; BG Fulsom; A Gabrielli; A Gale; E Ganiev; M Garcia-Hernandez; R Garg; L Gärtner; G Gaudino; V Gaur; V Gautam; A Gaz; A Gellrich; G Ghevondyan; D Ghosh; H Ghumaryan; G Giakoustidis; R Giordano; A Giri; P Gironella Gironell; A Glazov; B Gobbo; R Godang; O Gogota; P Goldenzweig; W Gradl; E Graziani; D Greenwald; Y Guan; K Gudkova; I Haide; Y Han; H Hayashii; S Hazra; MT Hedges; A Heidelbach; G Heine; I Heredia de la Cruz; M Hernández Villanueva; T Higuchi; M Hoek; M Hohmann; R Hoppe; P Horak; XT Hou; C-L Hsu; T Humair; T Iijima; N Ipsita; A Ishikawa; R Itoh; M Iwasaki; P Jackson; WW Jacobs; DE Jaffe; E-J Jang; S Jia; Y Jin; A Johnson; AB Kaliyar; J Kandra; KH Kang; G Karyan; F Keil; C Ketter; C Kiesling; DY Kim; J-Y Kim; K-H Kim; H Kindo; K Kinoshita; P Kodyš; T Koga; S Kohani; K Kojima; A Korobov; S Korpar; E Kovalenko; R Kowalewski; P Križan; P Krokovny; T Kuhr; Y Kulii; D Kumar; K Kumara; T Kunigo; A Kuzmin; Y-J Kwon; S Lacaprara; T Lam; L Lanceri; JS Lange; TS Lau; M Laurenza; R Leboucher; FR Le Diberder; H Lee; MJ Lee; C Lemettais; P Leo; PM Lewis; C Li; H-J Li; LK Li; QM Li; WZ Li; Y Li; YB Li; YP Liao; J Libby; J Lin; S Lin; Z Liptak; V Lisovskyi; MH Liu; QY Liu; Z Liu; D Liventsev; S Longo; T Lueck; C Lyu; JL Ma; Y Ma; M Maggiora; SP Maharana; R Maiti; G Mancinelli; R Manfredi; E Manoni; M Mantovano; D Marcantonio; C Marinas; C Martellini; A Martens; T Martinov; L Massaccesi; M Masuda; D Matvienko; SK Maurya; M Maushart; JA McKenna; Z Mediankin Gruberová; R Mehta; F Meier; D Meleshko; M Merola; C Miller; M Mirra; K Miyabayashi; H Miyake; R Mizuk; GB Mohanty; S Moneta; AL Moreira de Carvalho; H-G Moser; M Mrvar; H Murakami; R Mussa; I Nakamura; M Nakao; Y Nakazawa; M Naruki; Z Natkaniec; A Natochii; M Nayak; M Neu; S Nishida; R Nomaru; S Ogawa; R Okubo; H Ono; ER Oxford; G Pakhlova; A Panta; S Pardi; J Park; S-H Park; A Passeri; S Patra; S Paul; TK Pedlar; R Pestotnik; M Piccolo; LE Piilonen; PLM Podesta-Lerma; T Podobnik; C Praz; S Prell; E Prencipe; MT Prim; S Privalov; H Purwar; P Rados; S Raiz; K Ravindran; JU Rehman; M Reif; S Reiter; L Reuter; D Ricalde Herrmann; I Ripp-Baudot; G Rizzo; SH Robertson; JM Roney; A Rostomyan; N Rout; S Saha; L Salutari; DA Sanders; S Sandilya; L Santelj; C Santos; V Savinov; B Scavino; C Schmitt; S Schneider; M Schnepf; K Schoenning; C Schwanda; AJ Schwartz; Y Seino; K Senyo; ME Sevior; C Sfienti; W Shan; G Sharma; XD Shi; T Shillington; T Shimasaki; J-G Shiu; D Shtol; B Shwartz; A Sibidanov; F Simon; J Skorupa; M Sobotzik; A Soffer; A Sokolov; E Solovieva; S Spataro; B Spruck; M Starič; P Stavroulakis; S Stefkova; L Stoetzer; R Stroili; M Sumihama; K Sumisawa; H Svidras; M Takahashi; M Takizawa; U Tamponi; S Tanaka; K Tanida; F Tenchini; A Thaller; T Tien Manh; O Tittel; R Tiwary; E Torassa; K Trabelsi; FF Trantou; I Tsaklidis; I Ueda; K Unger; Y Unno; K Uno; S Uno; P Urquijo; Y Ushiroda; SE Vahsen; R van Tonder; KE Varvell; M Veronesi; VS Vismaya; L Vitale; V Vobbilisetti; R Volpe; M Wakai; S Wallner; M-Z Wang; A Warburton; S Watanuki; C Wessel; E Won; XP Xu; BD Yabsley; W Yan; J Yelton; K Yi; JH Yin; K Yoshihara; CZ Yuan; J Yuan; Y Yusa; L Zani; F Zeng; M Zeyrek; B Zhang; V Zhilich; JS Zhou; QD Zhou; L Zhu; R Žlebčík

Journal article

Measurement of the C P asymmetry in D 0 → π π − π 0 decays at Belle II

M Abumusabh, I Adachi, L Aggarwal, H Ahmed, Y Ahn, H Aihara, N Akopov, S Alghamdi, M Alhakami, A Aloisio, N Althubiti, K Amos, N Anh Ky, DM Asner, H Atmacan, T Aushev, R Ayad, V Babu, H Bae, NK Baghel Show all

Physical Review D | American Physical Society (APS) | Published : 2026

DOI: 10.1103/4yv7-1h85

Abstract

We measure the time- and phase-space-integrated C P asymmetry A C P in D 0 → π + π..

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University of Melbourne Researchers

Daniel Marcantonio Author

Martin Sevior Author

Phillip Urquijo Author

Related Projects (2)

LE23 non-lead LIEF- Taylor- LE230100085

Light new particles at electron-positron colliders

Grants

Awarded by Australian Research Council

Awarded by H2020 European Research Council

Awarded by National Key Research and Development Program of China

Awarded by National Natural Science Foundation of China

Awarded by Natural Science Foundation of Shandong Province

Awarded by Grantová Agentura České Republiky

Awarded by Ministerstvo Školství, Mládeže a Tělovýchovy

Awarded by Grantová Agentura, Univerzita Karlova

Awarded by Seventh Framework Programme

Awarded by H2020 Marie Skłodowska-Curie Actions

Awarded by Agence Nationale de la Recherche

Awarded by Department of Atomic Energy, Government of India

Awarded by University of Petroleum and Energy Studies

Awarded by Israel Science Foundation

Awarded by United States-Israel Binational Science Foundation

Awarded by Ministry of Science and Technology, Israel

Awarded by Japan Society for the Promotion of Science

Awarded by National Research Foundation of Korea

Awarded by Korea Institute of Science and Technology Information

Awarded by Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional

Awarded by University of Tabuk

Awarded by The Slovenian Research and Innovation Agency

Awarded by Ministerio de Ciencia e Innovación

Awarded by Agencia Estatal de Investigación

Awarded by Generalitat Valenciana

Awarded by Knut och Alice Wallenbergs Stiftelse

Awarded by National Research Foundation of Ukraine

Awarded by National Science Foundation

Awarded by U.S. Department of Energy

Awarded by Vietnam Academy of Science and Technology

Awarded by Higher Education and Science Committee of the Republic of Armenia

Awarded by Frontiers of Science Program, Mexico

Keywords

5101 Astronomical Sciences

4902 Mathematical Physics

5107 Particle and High Energy Physics

49 Mathematical Sciences

51 Physical Sciences