Research output: Contribution to journal › Conference article › peer-review
Recent results on hadronic cross sections measurements at BABAR for the g−2 calculation. / <i>B<span class="sc">a</span>B<span class="sc">ar</span></i> Collaboration.
In: Proceedings of Science, Vol. 364, 535, 2019.Research output: Contribution to journal › Conference article › peer-review
}
TY - JOUR
T1 - Recent results on hadronic cross sections measurements at BABAR for the g−2 calculation
AU - <i>B<span class="sc">a</span>B<span class="sc">ar</span></i> Collaboration
AU - Druzhinin, V. P.
N1 - Publisher Copyright: © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0). Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2019
Y1 - 2019
N2 - A program of measuring the light hadrons production in exclusive e+e− → hadrons processes is in place at BABAR with the aim to improve the calculation of the hadronic contribution to the muon g−2. We present the most recent results obtained by using the full data set of about 470 fb−1 collected by the BABAR experiment at the PEP-II e+e− collider at a center-of-mass energy of about 10.6 GeV. In particular, we report the results on the channels e+e− → π+π−π0π0, e+e− → π+π−π0π0π0, e+e− → π+π−π0η, and e+e− → π+π−η. The first reaction, in particular, presently gives the main uncertainty on the total hadronic cross section in the energy region between 1 and 2 GeV.
AB - A program of measuring the light hadrons production in exclusive e+e− → hadrons processes is in place at BABAR with the aim to improve the calculation of the hadronic contribution to the muon g−2. We present the most recent results obtained by using the full data set of about 470 fb−1 collected by the BABAR experiment at the PEP-II e+e− collider at a center-of-mass energy of about 10.6 GeV. In particular, we report the results on the channels e+e− → π+π−π0π0, e+e− → π+π−π0π0π0, e+e− → π+π−π0η, and e+e− → π+π−η. The first reaction, in particular, presently gives the main uncertainty on the total hadronic cross section in the energy region between 1 and 2 GeV.
UR - http://www.scopus.com/inward/record.url?scp=85098913300&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85098913300
VL - 364
JO - Proceedings of Science
JF - Proceedings of Science
SN - 1824-8039
M1 - 535
T2 - 2019 European Physical Society Conference on High Energy Physics, EPS-HEP 2019
Y2 - 10 July 2019 through 17 July 2019
ER -
ID: 27373128