Study of the e+e∑ ↑ hadrons reactions with cmd-3 detector at vepp-2000 collider

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Study of the e⁺e^∑ ↑ hadrons reactions with cmd-3 detector at vepp-2000 collider. / CMD-3 Collaboration.

In: Proceedings of Science, 01.01.2017.

Research output: Contribution to journal › Conference article › peer-review

BibTeX

@article{93516c2839b04061943c91a7fb2ea185,

title = "Study of the e+e∑ ↑ hadrons reactions with cmd-3 detector at vepp-2000 collider",

abstract = "The CMD-3 detector is taking data at the VEPP-2000 e+e− collider (Budker INP, Novosibirsk, Russia). The main goal of experiments with CMD-3 is the measurement of the cross-sections and dynamics of the exclusive modes of e+e− annihilation to hadrons. In particular, these results provide an important input for calculations of the hadronic contribution to the muon anomalous magnetic moment. The first round of data taking with the CMD-3 detector was performed in 2011-2013 with about 60 1/pb integrated luminosity in the center-of-mass (c.m.) energy range from 0.32 to 2.0 GeV. The collected data sample exceeds those in all previous experiments. Here we present the survey of results of data taken in 2011-2013, including a precise measurement of the e+e− → π+π− reaction as well as other hadron final states with up to six pions or states including two kaons. At the end of 2016 the VEPP-2000 collider resumed operation after upgrade of the injection system, and performance approaching the project luminosity of 1032 cm−2s−1 at 2 GeV has been demonstrated. Preliminary results of the new 2017 run are also presented.",

author = "{CMD-3 Collaboration} and Solodov, {E. P.} and Akhmetshin, {R. R.} and Amirkhanov, {A. N.} and Anisenkov, {A. V.} and Aulchenko, {V. M.} and Banzarov, {V. S.} and Bashtovoy, {N. S.} and Berkaev, {D. E.} and Bondar, {A. E.} and Bragin, {A. V.} and Eidelman, {S. I.} and Epifanov, {D. A.} and Epshteyn, {L. B.} and Erofeev, {A. L.} and Fedotovich, {G. V.} and Gayazov, {S. E.} and Grebenuk, {A. A.} and Gribanov, {S. S.} and Grigoriev, {D. N.} and Ivanov, {V. L.} and Ignatov, {F. V.} and Karpov, {S. V.} and Kazanin, {V. F.} and Kirpotin, {A. N.} and Korobov, {A. A.} and Koop, {I. A.} and Kozyrev, {A. N.} and Kozyrev, {E. A.} and Krokovny, {P. P.} and Kuzmenko, {A. E.} and Kuzmin, {A. S.} and Logashenko, {I. B.} and Lukin, {P. A.} and Mikhailov, {K. Y.} and Okhapkin, {V. S.} and Otboev, {A. V.} and Pestov, {Y. N.} and Popov, {A. S.} and Razuvaev, {G. P.} and Ruban, {A. A.} and Ryskulov, {N. M.} and Ryzhenenkov, {A. E.} and Senchenko, {A. I.} and Shebalin, {V. E.} and Shemyakin, {D. N.} and Shwartz, {B. A.} and Shwartz, {D. B.} and Shatunov, {Y. M.} and Talyshev, {A. A.} and Yudin, {Y. V.}",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s).; 2017 European Physical Society Conference on High Energy Physics, EPS-HEP 2017 ; Conference date: 05-07-2017 Through 12-07-2017",

year = "2017",

month = jan,

day = "1",

language = "English",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab Srl",

}

RIS

TY - JOUR

T1 - Study of the e+e∑ ↑ hadrons reactions with cmd-3 detector at vepp-2000 collider

AU - CMD-3 Collaboration

AU - Solodov, E. P.

AU - Akhmetshin, R. R.

AU - Amirkhanov, A. N.

AU - Anisenkov, A. V.

AU - Aulchenko, V. M.

AU - Banzarov, V. S.

AU - Bashtovoy, N. S.

AU - Berkaev, D. E.

AU - Bondar, A. E.

AU - Bragin, A. V.

AU - Eidelman, S. I.

AU - Epifanov, D. A.

AU - Epshteyn, L. B.

AU - Erofeev, A. L.

AU - Fedotovich, G. V.

AU - Gayazov, S. E.

AU - Grebenuk, A. A.

AU - Gribanov, S. S.

AU - Grigoriev, D. N.

AU - Ivanov, V. L.

AU - Ignatov, F. V.

AU - Karpov, S. V.

AU - Kazanin, V. F.

AU - Kirpotin, A. N.

AU - Korobov, A. A.

AU - Koop, I. A.

AU - Kozyrev, A. N.

AU - Kozyrev, E. A.

AU - Krokovny, P. P.

AU - Kuzmenko, A. E.

AU - Kuzmin, A. S.

AU - Logashenko, I. B.

AU - Lukin, P. A.

AU - Mikhailov, K. Y.

AU - Okhapkin, V. S.

AU - Otboev, A. V.

AU - Pestov, Y. N.

AU - Popov, A. S.

AU - Razuvaev, G. P.

AU - Ruban, A. A.

AU - Ryskulov, N. M.

AU - Ryzhenenkov, A. E.

AU - Senchenko, A. I.

AU - Shebalin, V. E.

AU - Shemyakin, D. N.

AU - Shwartz, B. A.

AU - Shwartz, D. B.

AU - Shatunov, Y. M.

AU - Talyshev, A. A.

AU - Yudin, Y. V.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - The CMD-3 detector is taking data at the VEPP-2000 e+e− collider (Budker INP, Novosibirsk, Russia). The main goal of experiments with CMD-3 is the measurement of the cross-sections and dynamics of the exclusive modes of e+e− annihilation to hadrons. In particular, these results provide an important input for calculations of the hadronic contribution to the muon anomalous magnetic moment. The first round of data taking with the CMD-3 detector was performed in 2011-2013 with about 60 1/pb integrated luminosity in the center-of-mass (c.m.) energy range from 0.32 to 2.0 GeV. The collected data sample exceeds those in all previous experiments. Here we present the survey of results of data taken in 2011-2013, including a precise measurement of the e+e− → π+π− reaction as well as other hadron final states with up to six pions or states including two kaons. At the end of 2016 the VEPP-2000 collider resumed operation after upgrade of the injection system, and performance approaching the project luminosity of 1032 cm−2s−1 at 2 GeV has been demonstrated. Preliminary results of the new 2017 run are also presented.

AB - The CMD-3 detector is taking data at the VEPP-2000 e+e− collider (Budker INP, Novosibirsk, Russia). The main goal of experiments with CMD-3 is the measurement of the cross-sections and dynamics of the exclusive modes of e+e− annihilation to hadrons. In particular, these results provide an important input for calculations of the hadronic contribution to the muon anomalous magnetic moment. The first round of data taking with the CMD-3 detector was performed in 2011-2013 with about 60 1/pb integrated luminosity in the center-of-mass (c.m.) energy range from 0.32 to 2.0 GeV. The collected data sample exceeds those in all previous experiments. Here we present the survey of results of data taken in 2011-2013, including a precise measurement of the e+e− → π+π− reaction as well as other hadron final states with up to six pions or states including two kaons. At the end of 2016 the VEPP-2000 collider resumed operation after upgrade of the injection system, and performance approaching the project luminosity of 1032 cm−2s−1 at 2 GeV has been demonstrated. Preliminary results of the new 2017 run are also presented.

UR - http://www.scopus.com/inward/record.url?scp=85076584653&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85076584653

JO - Proceedings of Science

JF - Proceedings of Science

SN - 1824-8039

T2 - 2017 European Physical Society Conference on High Energy Physics, EPS-HEP 2017

Y2 - 5 July 2017 through 12 July 2017

ER -

ID: 16035450