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Measurement of the e+e-→π+π-cross section between 600 and 900 MeV using initial state radiation. / BESIII Collaboration.

In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 753, 10.02.2016, p. 629-638.

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

Harvard

BESIII Collaboration 2016, 'Measurement of the e+e-→π+π-cross section between 600 and 900 MeV using initial state radiation', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 753, pp. 629-638. https://doi.org/10.1016/j.physletb.2015.11.043

APA

BESIII Collaboration (2016). Measurement of the e+e-→π+π-cross section between 600 and 900 MeV using initial state radiation. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 753, 629-638. https://doi.org/10.1016/j.physletb.2015.11.043

Vancouver

BESIII Collaboration. Measurement of the e+e-→π+π-cross section between 600 and 900 MeV using initial state radiation. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2016 Feb 10;753:629-638. doi: 10.1016/j.physletb.2015.11.043

Author

BESIII Collaboration. / Measurement of the e+e-→π+π-cross section between 600 and 900 MeV using initial state radiation. In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2016 ; Vol. 753. pp. 629-638.

BibTeX

@article{e04598f0cc704e3cabe7b301d4b2fe34,
title = "Measurement of the e+e-→π+π-cross section between 600 and 900 MeV using initial state radiation",
abstract = "We extract the e+e-→π+π- cross section in the energy range between 600 and 900 MeV, exploiting the method of initial state radiation. A data set with an integrated luminosity of 2.93 fb-1 taken at a center-of-mass energy of 3.773 GeV with the BESIII detector at the BEPCII collider is used. The cross section is measured with a systematic uncertainty of 0.9%. We extract the pion form factor |Fπ|2 as well as the contribution of the measured cross section to the leading-order hadronic vacuum polarization contribution to (g-2)μ. We find this value to be aμππ,LO(600-900MeV)=(368.2±2.5stat±3.3sys)10-10, which is between the corresponding values using the BaBar or KLOE data.",
keywords = "BESIII, Hadronic cross section, Initial state radiation, Muon anomaly, Pion form factor",
author = "{BESIII Collaboration} and M. Ablikim and Achasov, {M. N.} and P. Adlarson and S. Ahmed and M. Albrecht and R. Aliberti and A. Amoroso and An, {M. R.} and Q. An and Bai, {X. H.} and Y. Bai and O. Bakina and Ferroli, {R. Baldini} and I. Balossino and Y. Ban and K. Begzsuren and N. Berger and M. Bertani and D. Bettoni and F. Bianchi and J. Bloms and A. Bortone and I. Boyko and Briere, {R. A.} and H. Cai and X. Cai and A. Calcaterra and Cao, {G. F.} and N. Cao and Cetin, {S. A.} and Chang, {J. F.} and Chang, {W. L.} and G. Chelkov and Chen, {D. Y.} and G. Chen and Chen, {H. S.} and Chen, {M. L.} and Chen, {S. J.} and Chen, {X. R.} and Chen, {Y. B.} and Chen, {Z. J.} and Cheng, {W. S.} and G. Cibinetto and F. Cossio and Cui, {X. F.} and Dai, {H. L.} and Dai, {X. C.} and A. Dbeyssi and Muchnoi, {N. Yu} and Nikolaev, {I. B.}",
note = "Funding Information: The BESIII Collaboration thanks the staff of BEPCII and the IHEP computing center for their strong support. We thank Thomas Teubner for the recalculation of and Fedor Ignatov for the useful discussions. This work is supported in part by National Key Basic Research Program of China under Contract No. 2015CB856700 ; National Natural Science Foundation of China (NSFC) under Contract Nos. 11125525 , 11235011 , 11322544 , 11335008 , 11425524 ; the Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program; the CAS Center for Excellence in Particle Physics (CCEPP); the Collaborative Innovation Center for Particles and Interactions (CICPI); Joint Large-Scale Scientific Facility Funds of the NSFC and CAS under Contract Nos. 11179007 , U1232201 , U1332201 ; CAS under Contract Nos. KJCX2-YW-N29 , KJCX2-YW-N45 ; 100 Talents Program of CAS ; National 1000 Talents Program of China ; INPAC and Shanghai Key Laboratory for Particle Physics and Cosmology ; German Research Foundation DFG under Contract No. Collaborative Research Center CRC-1044 ; Istituto Nazionale di Fisica Nucleare , Italy; Ministry of Development of Turkey under Contract No. DPT2006K-120470 ; Russian Foundation for Basic Research under Contract No. 14-07-91152 ; The Swedish Resarch Council ; U.S. Department of Energy under Contract Nos. DE-FG02-04ER41291 , DE-FG02-05ER41374 , DE-FG02-94ER40823 , DESC0010118 ; U.S. National Science Foundation ; University of Groningen (RuG) and the Helmholtzzentrum f{\"u}r Schwerionenforschung GmbH (GSI), Darmstadt; WCU Program of National Research Foundation of Korea under Contract No. R32-2008-000-10155-0 . Publisher Copyright: {\textcopyright} 2015 The Authors.",
year = "2016",
month = feb,
day = "10",
doi = "10.1016/j.physletb.2015.11.043",
language = "English",
volume = "753",
pages = "629--638",
journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
issn = "0370-2693",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Measurement of the e+e-→π+π-cross section between 600 and 900 MeV using initial state radiation

AU - BESIII Collaboration

AU - Ablikim, M.

AU - Achasov, M. N.

AU - Adlarson, P.

AU - Ahmed, S.

AU - Albrecht, M.

AU - Aliberti, R.

AU - Amoroso, A.

AU - An, M. R.

AU - An, Q.

AU - Bai, X. H.

AU - Bai, Y.

AU - Bakina, O.

AU - Ferroli, R. Baldini

AU - Balossino, I.

AU - Ban, Y.

AU - Begzsuren, K.

AU - Berger, N.

AU - Bertani, M.

AU - Bettoni, D.

AU - Bianchi, F.

AU - Bloms, J.

AU - Bortone, A.

AU - Boyko, I.

AU - Briere, R. A.

AU - Cai, H.

AU - Cai, X.

AU - Calcaterra, A.

AU - Cao, G. F.

AU - Cao, N.

AU - Cetin, S. A.

AU - Chang, J. F.

AU - Chang, W. L.

AU - Chelkov, G.

AU - Chen, D. Y.

AU - Chen, G.

AU - Chen, H. S.

AU - Chen, M. L.

AU - Chen, S. J.

AU - Chen, X. R.

AU - Chen, Y. B.

AU - Chen, Z. J.

AU - Cheng, W. S.

AU - Cibinetto, G.

AU - Cossio, F.

AU - Cui, X. F.

AU - Dai, H. L.

AU - Dai, X. C.

AU - Dbeyssi, A.

AU - Muchnoi, N. Yu

AU - Nikolaev, I. B.

N1 - Funding Information: The BESIII Collaboration thanks the staff of BEPCII and the IHEP computing center for their strong support. We thank Thomas Teubner for the recalculation of and Fedor Ignatov for the useful discussions. This work is supported in part by National Key Basic Research Program of China under Contract No. 2015CB856700 ; National Natural Science Foundation of China (NSFC) under Contract Nos. 11125525 , 11235011 , 11322544 , 11335008 , 11425524 ; the Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program; the CAS Center for Excellence in Particle Physics (CCEPP); the Collaborative Innovation Center for Particles and Interactions (CICPI); Joint Large-Scale Scientific Facility Funds of the NSFC and CAS under Contract Nos. 11179007 , U1232201 , U1332201 ; CAS under Contract Nos. KJCX2-YW-N29 , KJCX2-YW-N45 ; 100 Talents Program of CAS ; National 1000 Talents Program of China ; INPAC and Shanghai Key Laboratory for Particle Physics and Cosmology ; German Research Foundation DFG under Contract No. Collaborative Research Center CRC-1044 ; Istituto Nazionale di Fisica Nucleare , Italy; Ministry of Development of Turkey under Contract No. DPT2006K-120470 ; Russian Foundation for Basic Research under Contract No. 14-07-91152 ; The Swedish Resarch Council ; U.S. Department of Energy under Contract Nos. DE-FG02-04ER41291 , DE-FG02-05ER41374 , DE-FG02-94ER40823 , DESC0010118 ; U.S. National Science Foundation ; University of Groningen (RuG) and the Helmholtzzentrum für Schwerionenforschung GmbH (GSI), Darmstadt; WCU Program of National Research Foundation of Korea under Contract No. R32-2008-000-10155-0 . Publisher Copyright: © 2015 The Authors.

PY - 2016/2/10

Y1 - 2016/2/10

N2 - We extract the e+e-→π+π- cross section in the energy range between 600 and 900 MeV, exploiting the method of initial state radiation. A data set with an integrated luminosity of 2.93 fb-1 taken at a center-of-mass energy of 3.773 GeV with the BESIII detector at the BEPCII collider is used. The cross section is measured with a systematic uncertainty of 0.9%. We extract the pion form factor |Fπ|2 as well as the contribution of the measured cross section to the leading-order hadronic vacuum polarization contribution to (g-2)μ. We find this value to be aμππ,LO(600-900MeV)=(368.2±2.5stat±3.3sys)10-10, which is between the corresponding values using the BaBar or KLOE data.

AB - We extract the e+e-→π+π- cross section in the energy range between 600 and 900 MeV, exploiting the method of initial state radiation. A data set with an integrated luminosity of 2.93 fb-1 taken at a center-of-mass energy of 3.773 GeV with the BESIII detector at the BEPCII collider is used. The cross section is measured with a systematic uncertainty of 0.9%. We extract the pion form factor |Fπ|2 as well as the contribution of the measured cross section to the leading-order hadronic vacuum polarization contribution to (g-2)μ. We find this value to be aμππ,LO(600-900MeV)=(368.2±2.5stat±3.3sys)10-10, which is between the corresponding values using the BaBar or KLOE data.

KW - BESIII

KW - Hadronic cross section

KW - Initial state radiation

KW - Muon anomaly

KW - Pion form factor

UR - http://www.scopus.com/inward/record.url?scp=84953923800&partnerID=8YFLogxK

U2 - 10.1016/j.physletb.2015.11.043

DO - 10.1016/j.physletb.2015.11.043

M3 - Article

AN - SCOPUS:84953923800

VL - 753

SP - 629

EP - 638

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

ER -

ID: 34735541