Study of the process <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msup><mml:mrow><mml:mi>e</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup><mml:msup><mml:mrow><mml:mi>e</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup><mml:mo stretchy="false">→</mml:mo><mml:mi>p</mml:mi><mml:mover accent="true"><mml:mrow><mml:mi>p</mml:mi></mml:mrow><mml:mrow><mml:mo stretchy="false">¯</mml:mo></mml:mrow></mml:mover></mml:math> in

Akhmetshin, R.R.; Amirkhanov, A.N.; Anisenkov, A. V.; Aulchenko, V.; Banzarov, V.Sh.; Bashtovoy, N.S.; Berkaev, D. E.; Bondar, A.; Bragin, A.V.; Eidelman, S.; Epifanov, D.; Epshteyn, L.B.; Erofeev, A.L.; Fedotovich, G.V.; Gayazov, S.E.; Grebenuk, A.A.; Gribanov, S.S.; Grigoriev, D.N.; Gromov, E. M.; Ignatov, F.V.; Иванов, В. Л.; Karpov, S. V.; Kasaev, A. S.; Казанин, В. Ф.; Khazin, B.I.; Kirpotin, A. N.; Koop, I. A.; Kovalenko, O. A.; Kozyrev, Aleksei; Kozyrev, E. A.; Krokovny, P.; Kuzmenko, A.E.; Kuzmin, A.; Logashenko, I.B.; Lukin, P.; Mikhailov, K.; Okhapkin, V.S.; Otboev, A.V.; Pestov, Y.; Pivovarov, S.G.; Popov, Andrey; Razuvaev, G.P.; Romanov, Alexander; Рубан, А.А.; Ryskulov, N.M.; Ryzhenenkov, A.E.; Shebalin, V.; Shemyakin, D.N.; Shwartz, B.; Shwartz, D. B.; Sibidanov, A.; Shatunov, P. Yu.; Shatunov, Yu. M.; Solodov, E. P.; Титов, В.М.; Talyshev, A. A.; Воробйов, А.І.; Yudin, Yu.V.; Zharinov, Yu. M.

doi:10.1016/j.physletb.2016.04.048

Cited by 74 publications

(80 citation statements)

References 18 publications

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“…The CMD-3 collaboration published several results with a few charged particles in the final state: e + e − → 3(π + π − ) [6], e + e − → K + K − π + π − [7], e + e − → K S K L , K S → π + π − [8] and e + e − → 2(π + π − ) [9] around the φ-meson, e + e − → π + π − π 0 η [10], and e + e − → pp [11].…”

Section: Results From 2011-2013 Runsmentioning

confidence: 99%

“…energy spread does not allow a more detailed study of a possible fine cross section structure at the NN threshold. Note that the drop cannot be explained by an interference of any resonance amplitude with the "continuum" cross section, and is related to the e + e − → pp and e + e − → nn cross sections rise [11,13], which are under investigation with our new data as well as many other hadron productions.…”

Section: Pos(eps-hep2017)407mentioning

confidence: 95%

See 1 more Smart Citation

Study of the e+e- -> hadrons reactions with CMD-3 detector at VEPP-2000 collider

Solodov¹,

Akhmetshin²,

Amirkhanov³

et al. 2017

Proceedings of the European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2017)

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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 10 32 cm −2 s −1 at 2 GeV has been demonstrated. Preliminary results of the new 2017 run are also presented.

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Section: Results From 2011-2013 Runsmentioning

confidence: 99%

Section: Pos(eps-hep2017)407mentioning

confidence: 95%

Study of the e+e- -> hadrons reactions with CMD-3 detector at VEPP-2000 collider

Solodov¹,

Akhmetshin²,

Amirkhanov³

et al. 2017

Proceedings of the European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2017)

View full text Add to dashboard Cite

show abstract

“…The CMD-3 collaboration published several results with a few charged particles in the final state: e + e − → 3(π + π − ) [10], e + e − → K + K − π + π − [11], e + e − → K S K L [12] around the ϕ-meson with K S → π + π − and e + e − → pp [13].…”

Section: Overview Of the Results From 2011-2013 Datamentioning

confidence: 99%

Measurement of hadronic cross-sections at VEPP-2000

Logashenko¹,

Collaborations²

2017

Proceedings of 38th International Conference on High Energy Physics — PoS(ICHEP2016)

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“…More recent measurements by BESIII [13] at different energies using e + e − →pp have large uncertainties. Other measurements do not add more relevant information [14,15]. It is clear that the puzzle of the EMFF in the TL region is far from being understood.…”

Section: Proton Electromagnetic Form Factorsmentioning

confidence: 99%

“…[16] (blue squares and red circles) for R = 1 as a function of q 2 , compared with the existing data. Data are from references [11][12][13][14][15]. Table 1.…”

Section: Proton Electromagnetic Form Factorsmentioning

confidence: 99%

Nucleon structure observables with PANDA

Espí

Carmen²

2017

EPJ Web Conf.

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Abstract. The PANDA detector will be built as a part of the future FAIR facility in Darmstadt. The availability of an antiproton beam with beam momenta up to 15 GeV/c will make possible a broad nuclear physics program. Topics like hadron spectroscopy in the charmonium mass region, the property of hadrons inside nuclear matter, hypernuclear physics, or nucleon properties using electromagnetic processes are part of the physics program of PANDA. The main part of this contribution concentrates on the feasibility of measurement of nucleon structure observables, such as electromagnetic form factors or transition distribution amplitudes, via experiments using electromagnetic processes in PANDA.

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Study of the process e+e−→pp¯ in

Cited by 74 publications

References 18 publications

Study of the e+e- -> hadrons reactions with CMD-3 detector at VEPP-2000 collider

Study of the e+e- -> hadrons reactions with CMD-3 detector at VEPP-2000 collider

Measurement of hadronic cross-sections at VEPP-2000

Nucleon structure observables with PANDA

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