Measurement of the branching fractions of the B+ →ηâ "+νâ " and B+ →η′â "+νâ " decays with signal-side only reconstruction in the full q2 range
Publication
, Journal Article
Gebauer, U; Beleño, C; Frey, A; Adachi, I; Adamczyk, K; Aihara, H; Al Said, S; Asner, DM; Atmacan, H; Aushev, T; Ayad, R; Babu, V; Behera, P ...
Published in: Physical Review D
August 1, 2022
The branching fractions of the decays B+→ηâ "+νâ "and B+→η′â "+νâ "are measured, where â "is either an electron or a muon, using a data sample of 711 fb-1 containing 772×106BB¯ pairs collected at the I (4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e-collider. To reduce the dependence of the result on the form factor model, the measurement is performed over the entire q2 range. The resulting branching fractions are B(B+→ηâ "+νâ ")=(2.83±0.55(stat.)±0.34(syst.))×10-5 and B(B+→η′â "+νâ ")=(2.79±1.29(stat.)±0.30(syst.))×10-5.
Duke Scholars
Published In
Physical Review D
DOI
EISSN
2470-0029
ISSN
2470-0010
Publication Date
August 1, 2022
Volume
106
Issue
3
Citation
APA
Chicago
ICMJE
MLA
NLM
Gebauer, U., Beleño, C., Frey, A., Adachi, I., Adamczyk, K., Aihara, H., … KriŽan, P. (2022). Measurement of the branching fractions of the B+ →ηâ "+νâ " and B+ →η′â "+νâ " decays with signal-side only reconstruction in the full q2 range. Physical Review D, 106(3). https://doi.org/10.1103/PhysRevD.106.032013
Gebauer, U., C. Beleño, A. Frey, I. Adachi, K. Adamczyk, H. Aihara, S. Al Said, et al. “Measurement of the branching fractions of the B+ →ηâ "+νâ " and B+ →η′â "+νâ " decays with signal-side only reconstruction in the full q2 range.” Physical Review D 106, no. 3 (August 1, 2022). https://doi.org/10.1103/PhysRevD.106.032013.
Gebauer U, Beleño C, Frey A, Adachi I, Adamczyk K, Aihara H, et al. Measurement of the branching fractions of the B+ →ηâ "+νâ " and B+ →η′â "+νâ " decays with signal-side only reconstruction in the full q2 range. Physical Review D. 2022 Aug 1;106(3).
Gebauer, U., et al. “Measurement of the branching fractions of the B+ →ηâ "+νâ " and B+ →η′â "+νâ " decays with signal-side only reconstruction in the full q2 range.” Physical Review D, vol. 106, no. 3, Aug. 2022. Scopus, doi:10.1103/PhysRevD.106.032013.
Gebauer U, Beleño C, Frey A, Adachi I, Adamczyk K, Aihara H, Al Said S, Asner DM, Atmacan H, Aushev T, Ayad R, Babu V, Bahinipati S, Behera P, Belous K, Bennett J, Bessner M, Bhardwaj V, Bhuyan B, Bilka T, Biswal J, Bobrov A, Bonvicini G, Bozek A, Bračko M, Browder TE, Campajola M, Cao L, Červenkov D, Chang MC, Chekelian V, Chen A, Cheon BG, Chilikin K, Cho HE, Cho K, Cho SJ, Choi SK, Choi Y, Choudhury S, Cinabro D, Cunliffe S, Das S, Dash N, De Nardo G, Di Capua F, Dingfelder J, DoleŽal Z, Dong TV, Eidelman S, Epifanov D, Ferber T, Ferlewicz D, Fulsom BG, Garg R, Gaur V, Gabyshev N, Garmash A, Giri A, Goldenzweig P, Golob B, Gudkova K, Hadjivasiliou C, Halder S, Hara T, Hartbrich O, Hayasaka K, Hayashii H, Hedges MT, Hou WS, Hsu CL, Iijima T, Inami K, Ishikawa A, Itoh R, Iwasaki M, Iwasaki Y, Jacobs WW, Jia S, Jin Y, Joo CW, Joo KK, Kahn J, Kaliyar AB, Kang KH, Karyan G, Kawasaki T, Kichimi H, Kiesling C, Kim CH, Kim DY, Kim SH, Kim YK, Kinoshita K, Kodyš P, Konno T, Korobov A, Korpar S, Kovalenko E, KriŽan P. Measurement of the branching fractions of the B+ →ηâ "+νâ " and B+ →η′â "+νâ " decays with signal-side only reconstruction in the full q2 range. Physical Review D. 2022 Aug 1;106(3).
Published In
Physical Review D
DOI
EISSN
2470-0029
ISSN
2470-0010
Publication Date
August 1, 2022
Volume
106
Issue
3