Measurement of the integrated luminosity of data samples collected during 2019-2022 by the Belle II experiment*
Publication
, Journal Article
Adachi, I; Aggarwal, L; Ahmed, H; Ahn, JK; Aihara, H; Akopov, N; Aloisio, A; Althubiti, N; Anh Ky, N; Asner, DM; Atmacan, H; Aushev, T ...
Published in: Chinese Physics C
January 1, 2025
A series of data samples was collected with the Belle II detector at the SuperKEKB collider from March 2019 to June 2022. We determine the integrated luminosities of these data samples using three distinct methodologies involving Bhabha (e+e− → e+e−(nγ)), digamma (e+e− → γγ(nγ)), and dimuon (e+e− → µ+µ−(nγ)) events. The total integrated luminosity obtained with Bhabha, digamma, and dimuon events is (426.88 ± 0.03 ± 2.61) fb−1, (429.28 ± 0.03 ± 2.62) fb−1, and (423.99 ± 0.04 ± 3.83) fb−1, where the first uncertainties are statistical and the second are systematic. The resulting total integrated luminosity obtained from the combination of the three methods is (427.87 ± 2.01) fb−1
Duke Scholars
Published In
Chinese Physics C
DOI
ISSN
1674-1137
Publication Date
January 1, 2025
Volume
49
Issue
1
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5102 Atomic, molecular and optical physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
Citation
APA
Chicago
ICMJE
MLA
NLM
Adachi, I., Aggarwal, L., Ahmed, H., Ahn, J. K., Aihara, H., Akopov, N., … Frey, A. (2025). Measurement of the integrated luminosity of data samples collected during 2019-2022 by the Belle II experiment*. Chinese Physics C, 49(1). https://doi.org/10.1088/1674-1137/ad806c
Adachi, I., L. Aggarwal, H. Ahmed, J. K. Ahn, H. Aihara, N. Akopov, A. Aloisio, et al. “Measurement of the integrated luminosity of data samples collected during 2019-2022 by the Belle II experiment*.” Chinese Physics C 49, no. 1 (January 1, 2025). https://doi.org/10.1088/1674-1137/ad806c.
Adachi I, Aggarwal L, Ahmed H, Ahn JK, Aihara H, Akopov N, et al. Measurement of the integrated luminosity of data samples collected during 2019-2022 by the Belle II experiment*. Chinese Physics C. 2025 Jan 1;49(1).
Adachi, I., et al. “Measurement of the integrated luminosity of data samples collected during 2019-2022 by the Belle II experiment*.” Chinese Physics C, vol. 49, no. 1, Jan. 2025. Scopus, doi:10.1088/1674-1137/ad806c.
Adachi I, Aggarwal L, Ahmed H, Ahn JK, Aihara H, Akopov N, Aloisio A, Althubiti N, Anh Ky N, Asner DM, Atmacan H, Aushev T, Aushev V, Aversano M, Ayad R, Babu V, Bae H, Bahinipati S, Bambade P, Banerjee S, Barrett M, Baudot J, Baur A, Beaubien A, Becherer F, Becker J, Bennett JV, Bernlochner FU, Bertacchi V, Bertemes M, Bertholet E, Bessner M, Bettarini S, Bhuyan B, Bianchi F, Bierwirth L, Bilka T, Biswas D, Bobrov A, Bodrov D, Borah J, Boschetti A, Bozek A, Branchini P, Browder TE, Budano A, Bussino S, Campagna Q, Campajola M, Cao L, Casarosa G, Cecchi C, Cerasoli J, Chang MC, Chang P, Cheaib R, Cheema P, Cheon BG, Chilikin K, Chirapatpimol K, Cho HE, Cho K, Cho SJ, Choi SK, Choudhury S, Cochran J, Corona L, Cui JX, Das S, De La Cruz-Burelo E, De La Motte SA, de Marino G, De Nardo G, De Pietro G, de Sangro R, Destefanis M, Dey S, Dhamija R, Di Canto A, Di Capua F, Dingfelder J, Doležal Z, Domínguez Jiménez I, Dong TV, Dort K, Dossett D, Dubey S, Dugic K, Dujany G, Ecker P, Epifanov D, Eppelt J, Feichtinger P, Ferber T, Fillinger T, Finck C, Finocchiaro G, Fodor A, Forti F, Frey A. Measurement of the integrated luminosity of data samples collected during 2019-2022 by the Belle II experiment*. Chinese Physics C. 2025 Jan 1;49(1).
Published In
Chinese Physics C
DOI
ISSN
1674-1137
Publication Date
January 1, 2025
Volume
49
Issue
1
Related Subject Headings
- Nuclear & Particles Physics
- 5107 Particle and high energy physics
- 5102 Atomic, molecular and optical physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics