Overview of the CMD-3 recent results at e+e− collider VEPP-2000

EPJ Web of Conferences. 2016;130:01014 DOI 10.1051/epjconf/201613001014

 

Journal Homepage

Journal Title: EPJ Web of Conferences

ISSN: 2100-014X (Online)

Publisher: EDP Sciences

LCC Subject Category: Science: Physics

Country of publisher: France

Language of fulltext: English

Full-text formats available: PDF

 

AUTHORS

Fedotovich G. V.
Akhmetshin R. R. (Budker Institute of Nuclear Physics, SB RAS)
Anisenkov A. V.
Aulchenko V. M.
Banzarov V. S. (Budker Institute of Nuclear Physics, SB RAS)
Bashtovoy N. S. (Budker Institute of Nuclear Physics, SB RAS)
Berkaev D. E.
Bragin A. V. (Budker Institute of Nuclear Physics, SB RAS)
Eidelman S. I.
Epifanov D. A.
Epshteyn L. B.
Erofeev A. L.
Gayazov S. E.
Grebenuk A. A.
Grigoriev D. N.
Gromov E. M. (Budker Institute of Nuclear Physics, SB RAS)
Ignatov F. V. (Budker Institute of Nuclear Physics, SB RAS)
Ivanov V. L.
Karpov S. V. (Budker Institute of Nuclear Physics, SB RAS)
Kazanin V. F.
Khazin B. I.
Kirpotin A. N. (Budker Institute of Nuclear Physics, SB RAS)
Koop I. A.
Kovalenko O. A.
Kozyrev A. N. (Budker Institute of Nuclear Physics, SB RAS)
Kozyrev E. A.
Krokovny P. P.
Kuzmenko A. E.
Kuzmin A. S. (Budker Institute of Nuclear Physics, SB RAS)
Logashenko I. B.
Lukin P. A.
Lysenko A. P. (Budker Institute of Nuclear Physics, SB RAS)
Mikhailov K. Yu.
Okhapkin V. S. (Budker Institute of Nuclear Physics, SB RAS)
Pestov Yu. N. (Budker Institute of Nuclear Physics, SB RAS)
Perevedentsev E. A.
Popov A. S.
Razuvaev G. P.
Rogovsky Yu. A. (Budker Institute of Nuclear Physics, SB RAS)
Romanov A. L. (Budker Institute of Nuclear Physics, SB RAS)
Ruban A. A. (Budker Institute of Nuclear Physics, SB RAS)
Ryskulov N. M. (Budker Institute of Nuclear Physics, SB RAS)
Ryzhenenkov A. E.
Shebalin V. E.
Shemyakin D. N.
Shwartz B. A.
Shwartz D. B.
Sibidanov A. L. (University of Sydney, School of Physics, Falkiner High Energy Physics, NSW 2006)
Shatunov P. Yu. (Budker Institute of Nuclear Physics, SB RAS)
Shatunov Yu. M. (Budker Institute of Nuclear Physics, SB RAS)
Solodov E. P.
Titov V. M. (Budker Institute of Nuclear Physics, SB RAS)
Talyshev A. A.
Vorobiov A. I. (Budker Institute of Nuclear Physics, SB RAS)
Yudin Yu. V. (Budker Institute of Nuclear Physics, SB RAS)
Zharinov Yu. M. (Budker Institute of Nuclear Physics, SB RAS)

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Time From Submission to Publication: 6 weeks

 

Abstract | Full Text

Since December 2010, the CMD-3 detector has collected data at the electronpositron collider VEPP-2000. The sample of the accumulated data corresponds to about 60 pb−1 of integrated luminosity in the c.m. energy from 0.32 up to 2 GeV. Preliminary results of the analysis of various processes e+e− annihilation to hadrons are presented. It is shown the processes with multihadron events have several intermediate states which must be taken into account to correctly describe the angular and invariant mass distributions as well as cross section dependence versus energy.