Partial wave analysis of J/ψ→γηη

M. Ablikim; M. N. Achasov; O. Albayrak; D. J. Ambrose; F. F. An; Q. An; J. Z. Bai; R. Baldini Ferroli; Y. Ban; J. Becker; J. V. Bennett; N. Berger; M. Bertani; J. M. Bian; E. Boger; O. Bondarenko; I. Boyko; R. A. Briere; V. Bytev; H. Cai; X. Cai; O. Cakir; A. Calcaterra; G. F. Cao; S. A. Cetin; J. F. Chang; G. Chelkov; G. Chen; H. S. Chen; J. C. Chen; M. L. Chen; S. J. Chen; X. Chen; Y. B. Chen; H. P. Cheng; Y. P. Chu; D. Cronin-Hennessy; H. L. Dai; J. P. Dai; D. Dedovich; Z. Y. Deng; A. Denig; I. Denysenko; M. Destefanis; W. M. Ding; Y. Ding; L. Y. Dong; M. Y. Dong; H. Muramatsu; R. Poling; BESIII Collaboration

doi:10.1103/PhysRevD.87.092009

Partial wave analysis of J/ψ→γηη

M. Ablikim, M. N. Achasov, O. Albayrak, D. J. Ambrose, F. F. An, Q. An, J. Z. Bai, R. Baldini Ferroli, Y. Ban, J. Becker, J. V. Bennett, N. Berger, M. Bertani, J. M. Bian, E. Boger, O. Bondarenko, I. Boyko, R. A. Briere, V. Bytev, H. CaiX. Cai, O. Cakir, A. Calcaterra, G. F. Cao, S. A. Cetin, J. F. Chang, G. Chelkov, G. Chen, H. S. Chen, J. C. Chen, M. L. Chen, S. J. Chen, X. Chen, Y. B. Chen, H. P. Cheng, Y. P. Chu, D. Cronin-Hennessy, H. L. Dai, J. P. Dai, D. Dedovich, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, W. M. Ding, Y. Ding, L. Y. Dong, M. Y. Dong, H. Muramatsu, R. Poling, BESIII Collaboration

Physics and Astronomy (Twin Cities)

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Abstract

Based on a sample of 2.25×108 J/ψ events collected with the BESIII detector at BEPCII, a full partial wave analysis on J/ ψ→γηη was performed using the relativistic covariant tensor amplitude method. The results show that the dominant 0⁺⁺ and 2⁺⁺ components are from the f₀(1710), f₀(2100), f₀(1500), f2′(1525), f₂(1810) and f ₂(2340). The resonance parameters and branching fractions are also presented.

Original language	English (US)
Article number	092009
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	87
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevD.87.092009
State	Published - May 21 2013

Bibliographical note

Funding Information:
The BES Collaboration thanks the staff of BEPC and computing center for their hard efforts. This work is supported in part by the National Natural Science Foundation of China under contracts Nos. 10491300, 10225524, 10225525, 10425523, 10625524, 10521003, the Chinese Academy of Sciences under contract No. KJ 95T-03, the 100 Talents Program of CAS under Contract Nos. U-11, U-24, U-25, and the Knowledge Innovation Project of CAS under Contract Nos. U-602, U-34 (IHEP), the National Natural Science Foundation of China under Contract No. 10225522 (Tsinghua University), and the Department of Energy under Contract No. DE-FG02-04ER41291 (U. Hawaii).

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© 2013 American Physical Society.

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10.1103/PhysRevD.87.092009

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Ablikim, M., Achasov, M. N., Albayrak, O., Ambrose, D. J., An, F. F., An, Q., Bai, J. Z., Baldini Ferroli, R., Ban, Y., Becker, J., Bennett, J. V., Berger, N., Bertani, M., Bian, J. M., Boger, E., Bondarenko, O., Boyko, I., Briere, R. A., Bytev, V., ... BESIII Collaboration (2013). Partial wave analysis of J/ψ→γηη. Physical Review D - Particles, Fields, Gravitation and Cosmology, 87(9), Article 092009. https://doi.org/10.1103/PhysRevD.87.092009

Ablikim, M, Achasov, MN, Albayrak, O, Ambrose, DJ, An, FF, An, Q, Bai, JZ, Baldini Ferroli, R, Ban, Y, Becker, J, Bennett, JV, Berger, N, Bertani, M, Bian, JM, Boger, E, Bondarenko, O, Boyko, I, Briere, RA, Bytev, V, Cai, H, Cai, X, Cakir, O, Calcaterra, A, Cao, GF, Cetin, SA, Chang, JF, Chelkov, G, Chen, G, Chen, HS, Chen, JC, Chen, ML, Chen, SJ, Chen, X, Chen, YB, Cheng, HP, Chu, YP, Cronin-Hennessy, D, Dai, HL, Dai, JP, Dedovich, D, Deng, ZY, Denig, A, Denysenko, I, Destefanis, M, Ding, WM, Ding, Y, Dong, LY, Dong, MY, Muramatsu, H, Poling, R & BESIII Collaboration 2013, 'Partial wave analysis of J/ψ→γηη', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 87, no. 9, 092009. https://doi.org/10.1103/PhysRevD.87.092009

@article{8097c7ff60a74a179cf46846afcd7643,

title = "Partial wave analysis of J/ψ→γηη",

abstract = "Based on a sample of 2.25×108 J/ψ events collected with the BESIII detector at BEPCII, a full partial wave analysis on J/ ψ→γηη was performed using the relativistic covariant tensor amplitude method. The results show that the dominant 0++ and 2++ components are from the f0(1710), f0(2100), f0(1500), f2′(1525), f2(1810) and f 2(2340). The resonance parameters and branching fractions are also presented.",

author = "M. Ablikim and Achasov, {M. N.} and O. Albayrak and Ambrose, {D. J.} and An, {F. F.} and Q. An and Bai, {J. Z.} and {Baldini Ferroli}, R. and Y. Ban and J. Becker and Bennett, {J. V.} and N. Berger and M. Bertani and Bian, {J. M.} and E. Boger and O. Bondarenko and I. Boyko and Briere, {R. A.} and V. Bytev and H. Cai and X. Cai and O. Cakir and A. Calcaterra and Cao, {G. F.} and Cetin, {S. A.} and Chang, {J. F.} and G. Chelkov and G. Chen and Chen, {H. S.} and Chen, {J. C.} and Chen, {M. L.} and Chen, {S. J.} and X. Chen and Chen, {Y. B.} and Cheng, {H. P.} and Chu, {Y. P.} and D. Cronin-Hennessy and Dai, {H. L.} and Dai, {J. P.} and D. Dedovich and Deng, {Z. Y.} and A. Denig and I. Denysenko and M. Destefanis and Ding, {W. M.} and Y. Ding and Dong, {L. Y.} and Dong, {M. Y.} and H. Muramatsu and R. Poling and {BESIII Collaboration}",

note = "Funding Information: The BES Collaboration thanks the staff of BEPC and computing center for their hard efforts. This work is supported in part by the National Natural Science Foundation of China under contracts Nos. 10491300, 10225524, 10225525, 10425523, 10625524, 10521003, the Chinese Academy of Sciences under contract No. KJ 95T-03, the 100 Talents Program of CAS under Contract Nos. U-11, U-24, U-25, and the Knowledge Innovation Project of CAS under Contract Nos. U-602, U-34 (IHEP), the National Natural Science Foundation of China under Contract No. 10225522 (Tsinghua University), and the Department of Energy under Contract No. DE-FG02-04ER41291 (U. Hawaii). Publisher Copyright: {\textcopyright} 2013 American Physical Society.",

year = "2013",

month = may,

day = "21",

doi = "10.1103/PhysRevD.87.092009",

language = "English (US)",

volume = "87",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

number = "9",

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TY - JOUR

T1 - Partial wave analysis of J/ψ→γηη

AU - Ablikim, M.

AU - Achasov, M. N.

AU - Albayrak, O.

AU - Ambrose, D. J.

AU - An, F. F.

AU - An, Q.

AU - Bai, J. Z.

AU - Baldini Ferroli, R.

AU - Ban, Y.

AU - Becker, J.

AU - Bennett, J. V.

AU - Berger, N.

AU - Bertani, M.

AU - Bian, J. M.

AU - Boger, E.

AU - Bondarenko, O.

AU - Boyko, I.

AU - Briere, R. A.

AU - Bytev, V.

AU - Cai, H.

AU - Cai, X.

AU - Cakir, O.

AU - Calcaterra, A.

AU - Cao, G. F.

AU - Cetin, S. A.

AU - Chang, J. F.

AU - Chelkov, G.

AU - Chen, G.

AU - Chen, H. S.

AU - Chen, J. C.

AU - Chen, M. L.

AU - Chen, S. J.

AU - Chen, X.

AU - Chen, Y. B.

AU - Cheng, H. P.

AU - Chu, Y. P.

AU - Cronin-Hennessy, D.

AU - Dai, H. L.

AU - Dai, J. P.

AU - Dedovich, D.

AU - Deng, Z. Y.

AU - Denig, A.

AU - Denysenko, I.

AU - Destefanis, M.

AU - Ding, W. M.

AU - Ding, Y.

AU - Dong, L. Y.

AU - Dong, M. Y.

AU - Muramatsu, H.

AU - Poling, R.

AU - BESIII Collaboration

N1 - Funding Information: The BES Collaboration thanks the staff of BEPC and computing center for their hard efforts. This work is supported in part by the National Natural Science Foundation of China under contracts Nos. 10491300, 10225524, 10225525, 10425523, 10625524, 10521003, the Chinese Academy of Sciences under contract No. KJ 95T-03, the 100 Talents Program of CAS under Contract Nos. U-11, U-24, U-25, and the Knowledge Innovation Project of CAS under Contract Nos. U-602, U-34 (IHEP), the National Natural Science Foundation of China under Contract No. 10225522 (Tsinghua University), and the Department of Energy under Contract No. DE-FG02-04ER41291 (U. Hawaii). Publisher Copyright: © 2013 American Physical Society.

PY - 2013/5/21

Y1 - 2013/5/21

N2 - Based on a sample of 2.25×108 J/ψ events collected with the BESIII detector at BEPCII, a full partial wave analysis on J/ ψ→γηη was performed using the relativistic covariant tensor amplitude method. The results show that the dominant 0++ and 2++ components are from the f0(1710), f0(2100), f0(1500), f2′(1525), f2(1810) and f 2(2340). The resonance parameters and branching fractions are also presented.

AB - Based on a sample of 2.25×108 J/ψ events collected with the BESIII detector at BEPCII, a full partial wave analysis on J/ ψ→γηη was performed using the relativistic covariant tensor amplitude method. The results show that the dominant 0++ and 2++ components are from the f0(1710), f0(2100), f0(1500), f2′(1525), f2(1810) and f 2(2340). The resonance parameters and branching fractions are also presented.

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U2 - 10.1103/PhysRevD.87.092009

DO - 10.1103/PhysRevD.87.092009

M3 - Article

AN - SCOPUS:84878548033

SN - 1550-7998

VL - 87

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 9

M1 - 092009

ER -

Partial wave analysis of J/ψ→γηη

Abstract

Bibliographical note

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