Study of B →p p ππ STUDY of B →p p ππ CHU K. et al.
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, Journal Article
Chu, K; Wang, MZ; Adachi, I; Aihara, H; Al Said, S; Asner, DM; Aulchenko, V; Aushev, T; Ayad, R; Babu, V; Badhrees, I; Bahinipati, S; Cao, L ...
Published in: Physical Review D
March 1, 2020
Using a data sample of 772×106 BB pairs collected on the Ï'(4S) resonance with the Belle detector at the KEKB asymmetric energy e+e-collider, we report the observation of B0→ppπ+π- A nd the first observation of B+→ppπ+π0. We measure a decay branching fraction of (0.83±0.17±0.17)×10-6 in B0→ppπ+π-for Mπ+π-<1.22 GeV/c2 with a significance of 5.5 standard deviations. The contribution from B0→ppK0 is excluded. We measure a decay branching fraction of (4.58±1.17±0.67)×10-6 for B+→ppπ+π0 with Mπ+π0<1.3 GeV/c2 with a significance of 5.4 standard deviations. We study the difference of the Mpp distributions in B0→ppπ+π- A nd B+→ppπ+π0.
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Published In
Physical Review D
DOI
EISSN
2470-0029
ISSN
2470-0010
Publication Date
March 1, 2020
Volume
101
Issue
5
Citation
APA
Chicago
ICMJE
MLA
NLM
Chu, K., Wang, M. Z., Adachi, I., Aihara, H., Al Said, S., Asner, D. M., … Mori, T. (2020). Study of B →p p ππ STUDY of B →p p ππ CHU K. et al. Physical Review D, 101(5). https://doi.org/10.1103/PhysRevD.101.052012
Chu, K., M. Z. Wang, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, V. Aulchenko, et al. “Study of B →p p ππ STUDY of B →p p ππ CHU K. et al.” Physical Review D 101, no. 5 (March 1, 2020). https://doi.org/10.1103/PhysRevD.101.052012.
Chu K, Wang MZ, Adachi I, Aihara H, Al Said S, Asner DM, et al. Study of B →p p ππ STUDY of B →p p ππ CHU K. et al. Physical Review D. 2020 Mar 1;101(5).
Chu, K., et al. “Study of B →p p ππ STUDY of B →p p ππ CHU K. et al.” Physical Review D, vol. 101, no. 5, Mar. 2020. Scopus, doi:10.1103/PhysRevD.101.052012.
Chu K, Wang MZ, Adachi I, Aihara H, Al Said S, Asner DM, Aulchenko V, Aushev T, Ayad R, Babu V, Badhrees I, Bahinipati S, Bakich AM, Behera P, Belenõ C, Bennett J, Bhardwaj V, Bhuyan B, Biswal J, Bobrov A, Bonvicini G, Bozek A, Bračko M, Campajola M, Cao L, Červenkov D, Chang P, Chekelian V, Chen A, Cheon BG, Chilikin K, Cho HE, Cho K, Choi SK, Choi Y, Choudhury S, Cinabro D, Cunliffe S, Dash N, Di Capua F, Di Carlo S, DoleŽal Z, Dong TV, Eidelman S, Epifanov D, Fast JE, Ferber T, Frey A, Fulsom BG, Garg R, Gaur V, Gabyshev N, Garmash A, Giri A, Goldenzweig P, Golob B, Hartbrich O, Hayasaka K, Hayashii H, Hou WS, Hsu CL, Iijima T, Inami K, Ishikawa A, Itoh R, Iwasaki M, Iwasaki Y, Jacobs WW, Jeon HB, Jin Y, Joffe D, Joo KK, Karyan G, Kawasaki T, Kim DY, Kim SH, Kinoshita K, Kodyš P, Korpar S, KriŽan P, Kroeger R, Krokovny P, Kulasiri R, Kwon YJ, Lai YT, Lee IS, Lee SC, Li LK, Li Gioi L, Libby J, Lieret K, Liventsev D, Luo T, Masuda M, Matvienko D, Merola M, Miyabayashi K, Mizuk R, Mohanty GB, Mori T. Study of B →p p ππ STUDY of B →p p ππ CHU K. et al. Physical Review D. 2020 Mar 1;101(5).
Published In
Physical Review D
DOI
EISSN
2470-0029
ISSN
2470-0010
Publication Date
March 1, 2020
Volume
101
Issue
5