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Measurements of the branching fractions of ηc→K+K−π0, K0SK±π∓, 2(π+π−π0), and p¯p. / BESIII Collaboration ; Мучной, Николай Юрьевич.

In: Physical Review D, Vol. 100, No. 1, 012003, 22.07.2019.

Research output: Contribution to journal › Article › peer-review

Harvard

BESIII Collaboration & Мучной, НЮ 2019, 'Measurements of the branching fractions of ηc→K+K−π0, K0SK±π∓, 2(π+π−π0), and p¯p', Physical Review D, vol. 100, no. 1, 012003. https://doi.org/10.1103/PhysRevD.100.012003

APA

BESIII Collaboration, & Мучной, Н. Ю. (2019). Measurements of the branching fractions of ηc→K+K−π0, K0SK±π∓, 2(π+π−π0), and p¯p. Physical Review D, 100(1), [012003]. https://doi.org/10.1103/PhysRevD.100.012003

Vancouver

BESIII Collaboration, Мучной НЮ. Measurements of the branching fractions of ηc→K+K−π0, K0SK±π∓, 2(π+π−π0), and p¯p. Physical Review D. 2019 Jul 22;100(1):012003. doi: 10.1103/PhysRevD.100.012003

Author

BESIII Collaboration ; Мучной, Николай Юрьевич. / Measurements of the branching fractions of ηc→K+K−π0, K0SK±π∓, 2(π+π−π0), and p¯p. In: Physical Review D. 2019 ; Vol. 100, No. 1.

BibTeX

@article{c3c4ed780eac4bc08fceda6cbd5aef76,
title = "Measurements of the branching fractions of ηc→K+K−π0, K0SK±π∓, 2(π+π−π0), and p¯p",
abstract = "Using data samples collected with the BESIII detector at center-of-mass energies √s=4.23, 4.26, 4.36, and 4.42 GeV, we measure the branching fractions of ηc→K+K−π0, K0SK±π∓, 2(π+π−π0), and p¯p, via the process e+e−→π+π−hc, hc→γηc. The corresponding results are (1.15±0.12±0.10)%, (2.60±0.21±0.20)%, (15.2±1.8±1.7)%, and (0.120±0.026±0.015)%, respectively. Here the first uncertainties are statistical, and the second ones systematic. Additionally, the charged track multiplicity of ηc decays is measured for the first time",
author = "{BESIII Collaboration} and M. Ablikim and Achasov, {M. N.} and S. Ahmed and M. Albrecht and M. Alekseev and A. Amoroso and An, {F. F.} and Q. An and Y. Bai and O. Bakina and Ferroli, {R. Baldini} and Y. Ban and K. Begzsuren and Bennett, {D. W.} and J. Bennett and N. Berger and M. Bertani and D. Bettoni and F. Bianchi and J. Bloms and Boyko and Briere, {R. A.} and H. Cai and X. Cai and A. Calcaterra and Cao, {G. F.} and Cetin, {S. A.} and J. Chai and Chang, {J. F.} and Chang, {W. L.} and G. Chelkov and G. Chen and Chen, {H. S.} and Chen, {J. C.} and Chen, {M. L.} and Chen, {S. J.} and Chen, {Y. B.} and W. Cheng and G. Cibinetto and F. Cossio and Dai, {H. L.} and Dai, {J. P.} and A. Dbeyssi and D. Dedovich and Deng, {Z. Y.} and A. Denig and I. Denysenko and M. Destefanis and {De Mori}, F. and Nikolaev, {I. B.} and Мучной, {Николай Юрьевич}",
year = "2019",
month = jul,
day = "22",
doi = "10.1103/PhysRevD.100.012003",
language = "English",
volume = "100",
journal = "Physical Review D",
issn = "2470-0010",
publisher = "AMER PHYSICAL SOC",
number = "1",

}

RIS

TY - JOUR

T1 - Measurements of the branching fractions of ηc→K+K−π0, K0SK±π∓, 2(π+π−π0), and p¯p

AU - BESIII Collaboration

AU - Ablikim, M.

AU - Achasov, M. N.

AU - Ahmed, S.

AU - Albrecht, M.

AU - Alekseev, M.

AU - Amoroso, A.

AU - An, F. F.

AU - An, Q.

AU - Bai, Y.

AU - Bakina, O.

AU - Ferroli, R. Baldini

AU - Ban, Y.

AU - Begzsuren, K.

AU - Bennett, D. W.

AU - Bennett, J.

AU - Berger, N.

AU - Bertani, M.

AU - Bettoni, D.

AU - Bianchi, F.

AU - Bloms, J.

AU - Boyko, null

AU - Briere, R. A.

AU - Cai, H.

AU - Cai, X.

AU - Calcaterra, A.

AU - Cao, G. F.

AU - Cetin, S. A.

AU - Chai, J.

AU - Chang, J. F.

AU - Chang, W. L.

AU - Chelkov, G.

AU - Chen, G.

AU - Chen, H. S.

AU - Chen, J. C.

AU - Chen, M. L.

AU - Chen, S. J.

AU - Chen, Y. B.

AU - Cheng, W.

AU - Cibinetto, G.

AU - Cossio, F.

AU - Dai, H. L.

AU - Dai, J. P.

AU - Dbeyssi, A.

AU - Dedovich, D.

AU - Deng, Z. Y.

AU - Denig, A.

AU - Denysenko, I.

AU - Destefanis, M.

AU - De Mori, F.

AU - Nikolaev, I. B.

AU - Мучной, Николай Юрьевич

PY - 2019/7/22

Y1 - 2019/7/22

N2 - Using data samples collected with the BESIII detector at center-of-mass energies √s=4.23, 4.26, 4.36, and 4.42 GeV, we measure the branching fractions of ηc→K+K−π0, K0SK±π∓, 2(π+π−π0), and p¯p, via the process e+e−→π+π−hc, hc→γηc. The corresponding results are (1.15±0.12±0.10)%, (2.60±0.21±0.20)%, (15.2±1.8±1.7)%, and (0.120±0.026±0.015)%, respectively. Here the first uncertainties are statistical, and the second ones systematic. Additionally, the charged track multiplicity of ηc decays is measured for the first time

AB - Using data samples collected with the BESIII detector at center-of-mass energies √s=4.23, 4.26, 4.36, and 4.42 GeV, we measure the branching fractions of ηc→K+K−π0, K0SK±π∓, 2(π+π−π0), and p¯p, via the process e+e−→π+π−hc, hc→γηc. The corresponding results are (1.15±0.12±0.10)%, (2.60±0.21±0.20)%, (15.2±1.8±1.7)%, and (0.120±0.026±0.015)%, respectively. Here the first uncertainties are statistical, and the second ones systematic. Additionally, the charged track multiplicity of ηc decays is measured for the first time

U2 - 10.1103/PhysRevD.100.012003

DO - 10.1103/PhysRevD.100.012003

M3 - Article

VL - 100

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 1

M1 - 012003

ER -

ID: 23725693