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Combination of KLOE σ (e + e − → π+π−) measurements and determination of aμπ+ π− in the energy range 0.10 < s < 0.95 GeV2. / The KLOE-2 Collaboration.

In: Journal of High Energy Physics, Vol. 2018, No. 3, 173, 01.03.2018.

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

Harvard

The KLOE-2 Collaboration 2018, 'Combination of KLOE σ (e + e − → π+π−) measurements and determination of aμπ+ π− in the energy range 0.10 < s < 0.95 GeV2', Journal of High Energy Physics, vol. 2018, no. 3, 173. https://doi.org/10.1007/JHEP03(2018)173

APA

The KLOE-2 Collaboration (2018). Combination of KLOE σ (e + e − → π+π−) measurements and determination of aμπ+ π− in the energy range 0.10 < s < 0.95 GeV2. Journal of High Energy Physics, 2018(3), [173]. https://doi.org/10.1007/JHEP03(2018)173

Vancouver

The KLOE-2 Collaboration. Combination of KLOE σ (e + e − → π+π−) measurements and determination of aμπ+ π− in the energy range 0.10 < s < 0.95 GeV2. Journal of High Energy Physics. 2018 Mar 1;2018(3):173. doi: 10.1007/JHEP03(2018)173

Author

The KLOE-2 Collaboration. / Combination of KLOE σ (e + e − → π+π−) measurements and determination of aμπ+ π− in the energy range 0.10 < s < 0.95 GeV2. In: Journal of High Energy Physics. 2018 ; Vol. 2018, No. 3.

BibTeX

@article{03d44a03ede84875a8eccd4159553ddb,
title = "Combination of KLOE σ (e + e − → π+π−) measurements and determination of aμπ+ π− in the energy range 0.10 < s < 0.95 GeV2",
abstract = "The three precision measurements of the cross section σ(e+e− → π+π−) using initial state radiation by the KLOE collaboration provide an important input for the prediction of the hadronic contribution to the anomalous magnetic moment of the muon. These measurements are correlated for both statistical and systematic uncertainties and, therefore, the simultaneous use of these measurements requires covariance matrices that fully describe the correlations. We present the construction of these covariance matrices and use them to determine a combined KLOE measurement for σ(e+e− → π+π−). We find, from this combination, a two-pion contribution to the muon magnetic anomaly in the energy range 0.10 < s < 0.95 GeV2 of aμπ+π−=(489.8±1.7stat±4.8sys)×10−10. Data vectors and covariance matrices are available at http://www.lnf.infn.it/kloe/ppg/ppg_2017/ppg_2017.html.",
keywords = "e+-e- Experiments, e plus -e- Experiments, RETURN, MUON, HADRONIC CROSS-SECTION, B-FACTORIES, SIGMA(E(+)E(-), VACUUM POLARIZATION, INITIAL-STATE RADIATION, FINE-STRUCTURE CONSTANT, PAIR PRODUCTION, G-2",
author = "{The KLOE-2 Collaboration} and A. Anastasi and D. Babusci and M. Berlowski and C. Bloise and F. Bossi and P. Branchini and A. Budano and Balkest{\aa}hl, {L. Caldeira} and B. Cao and F. Ceradini and P. Ciambrone and F. Curciarello and E. Czerwinski and G. D{\textquoteright}Agostini and E. Dan{\`e} and {De Leo}, V. and {De Lucia}, E. and {De Santis}, A. and {De Simone}, P. and {Di Cicco}, A. and {Di Domenico}, A. and D. Domenici and A. D{\textquoteright}Uffizi and A. Fantini and G. Fantini and P. Fermani and S. Fiore and A. Gajos and P. Gauzzi and S. Giovannella and E. Graziani and Ivanov, {V. L.} and T. Johansson and X. Kang and D. Kisielewska-Kaminska and Kozyrev, {E. A.} and W. Krzemien and A. Kupsc and S. Loffredo and Lukin, {P. A.} and G. Mandaglio and M. Martini and R. Messi and S. Miscetti and G. Morello and D. Moricciani and P. Moskal and A. Passeri and V. Patera and Solodov, {E. P.}",
note = "Publisher Copyright: {\textcopyright} 2018, The Author(s).",
year = "2018",
month = mar,
day = "1",
doi = "10.1007/JHEP03(2018)173",
language = "English",
volume = "2018",
journal = "Journal of High Energy Physics",
issn = "1029-8479",
publisher = "Springer US",
number = "3",

}

RIS

TY - JOUR

T1 - Combination of KLOE σ (e + e − → π+π−) measurements and determination of aμπ+ π− in the energy range 0.10 < s < 0.95 GeV2

AU - The KLOE-2 Collaboration

AU - Anastasi, A.

AU - Babusci, D.

AU - Berlowski, M.

AU - Bloise, C.

AU - Bossi, F.

AU - Branchini, P.

AU - Budano, A.

AU - Balkeståhl, L. Caldeira

AU - Cao, B.

AU - Ceradini, F.

AU - Ciambrone, P.

AU - Curciarello, F.

AU - Czerwinski, E.

AU - D’Agostini, G.

AU - Danè, E.

AU - De Leo, V.

AU - De Lucia, E.

AU - De Santis, A.

AU - De Simone, P.

AU - Di Cicco, A.

AU - Di Domenico, A.

AU - Domenici, D.

AU - D’Uffizi, A.

AU - Fantini, A.

AU - Fantini, G.

AU - Fermani, P.

AU - Fiore, S.

AU - Gajos, A.

AU - Gauzzi, P.

AU - Giovannella, S.

AU - Graziani, E.

AU - Ivanov, V. L.

AU - Johansson, T.

AU - Kang, X.

AU - Kisielewska-Kaminska, D.

AU - Kozyrev, E. A.

AU - Krzemien, W.

AU - Kupsc, A.

AU - Loffredo, S.

AU - Lukin, P. A.

AU - Mandaglio, G.

AU - Martini, M.

AU - Messi, R.

AU - Miscetti, S.

AU - Morello, G.

AU - Moricciani, D.

AU - Moskal, P.

AU - Passeri, A.

AU - Patera, V.

AU - Solodov, E. P.

N1 - Publisher Copyright: © 2018, The Author(s).

PY - 2018/3/1

Y1 - 2018/3/1

N2 - The three precision measurements of the cross section σ(e+e− → π+π−) using initial state radiation by the KLOE collaboration provide an important input for the prediction of the hadronic contribution to the anomalous magnetic moment of the muon. These measurements are correlated for both statistical and systematic uncertainties and, therefore, the simultaneous use of these measurements requires covariance matrices that fully describe the correlations. We present the construction of these covariance matrices and use them to determine a combined KLOE measurement for σ(e+e− → π+π−). We find, from this combination, a two-pion contribution to the muon magnetic anomaly in the energy range 0.10 < s < 0.95 GeV2 of aμπ+π−=(489.8±1.7stat±4.8sys)×10−10. Data vectors and covariance matrices are available at http://www.lnf.infn.it/kloe/ppg/ppg_2017/ppg_2017.html.

AB - The three precision measurements of the cross section σ(e+e− → π+π−) using initial state radiation by the KLOE collaboration provide an important input for the prediction of the hadronic contribution to the anomalous magnetic moment of the muon. These measurements are correlated for both statistical and systematic uncertainties and, therefore, the simultaneous use of these measurements requires covariance matrices that fully describe the correlations. We present the construction of these covariance matrices and use them to determine a combined KLOE measurement for σ(e+e− → π+π−). We find, from this combination, a two-pion contribution to the muon magnetic anomaly in the energy range 0.10 < s < 0.95 GeV2 of aμπ+π−=(489.8±1.7stat±4.8sys)×10−10. Data vectors and covariance matrices are available at http://www.lnf.infn.it/kloe/ppg/ppg_2017/ppg_2017.html.

KW - e+-e- Experiments

KW - e plus -e- Experiments

KW - RETURN

KW - MUON

KW - HADRONIC CROSS-SECTION

KW - B-FACTORIES

KW - SIGMA(E(+)E(-)

KW - VACUUM POLARIZATION

KW - INITIAL-STATE RADIATION

KW - FINE-STRUCTURE CONSTANT

KW - PAIR PRODUCTION

KW - G-2

UR - http://www.scopus.com/inward/record.url?scp=85045122475&partnerID=8YFLogxK

U2 - 10.1007/JHEP03(2018)173

DO - 10.1007/JHEP03(2018)173

M3 - Article

AN - SCOPUS:85045122475

VL - 2018

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

SN - 1029-8479

IS - 3

M1 - 173

ER -

ID: 12437476