Search

Your search keyword '"Zharinov, Yu. M."' showing total 33 results
Start Over Author "Zharinov, Yu. M."
33 results on '"Zharinov, Yu. M."'

1. Measurement of the $e^+e^-\to K_SK_L$ cross section near the $\phi(1020)$ resonance with the SND detector

Author

SND Collaboration, Achasov, M. N., Barnyakov, A. Yu., Bedarev, E. V., Beloborodov, K. I., Berdyugin, A. V., Bogdanchikov, A. G., Botov, A. A., Chistyakov, D. E., Dimova, T. V., Druzhinin, V. P., Kardapoltsev, E. V., Kasaev, A. S., Kattsin, A. A., Kharlamov, A. G., Koop, I. A., Korol, A. A., Kovrizhin, D. P., Kupich, A. S., Kryukov, A. P., Melnikova, N. A., Muchnoi, N. Yu., Obrazovsky, A. E., Pakhtusova, E. V., Pugachev, K. V., Rastigeev, S. A., Rogovsky, Yu. A., Senchenko, A. I., Serednyakov, S. I., Shatunov, Yu. M., Sherstyuk, S. P., Shtol, D. A., Silagadze, Z. K., Surin, I. K., Usov, Yu. V., Zhabin, V. N., and Zharinov, Yu. M.

Subjects
High Energy Physics - Experiment
Abstract

The cross section for the $e^+e^-\to K_SK_L$ process is measured in the center-of-mass energy range from 1000 MeV to 1100 MeV in the experiment with the SND detector at the VEPP-2000 $e^+e^-$ collider. The measurement is carried out in the $K_S\to 2\pi^0$ decay mode. Data with an integrated luminosity of 20 pb$^{-1}$ recorded in 2018 at 18 energy points are used in the analysis. The systematic uncertainty in the measured cross section at the maximum of the $\phi$ resonance is 0.9%. The mass, width of the $\phi$ meson, and the product of the branching fractions $B(\phi\to K_SK_L)B(\phi\to e^+e^-)$ are determined from the fit to the cross-section energy dependence., Comment: 14 pages, 12 figures

Published
2024

2. Cross section of the process $e^+e^-\to n\bar{n}$ near the threshold

Author

Achasov, M. N., Barnyakov, A. Yu., Bedarev, E. V., Beloborodov, K. I., Berdyugin, A. V., Bogdanchikov, A. G., Botov, A. A., Dimova, T. V., Druzhinin, V. P., Zhabin, V. N., Zharinov, Yu. M., Kardapoltsev, L. V., Kasaev, A. S., Kattsin, A. A., Kovrizhin, D. P., Korol, A. A., Kupich, A. S., Kryukov, A. P., Lysenko, A. P., Melnikova, N. A., Muchnoi, N. Yu., Obrazovsky, A. E., Pakhtusova, E. V., Pugachev, K. V., Rastigeev, S. A., Rogovsky, Yu. A., Senchenko, A. I., Serednyakov, S. I., Silagadze, Z. K., Surin, I. K., Usov, Yu. V., Kharlamov, A. G., Chistyakov, D. E., Shatunov, Yu. M., Sherstyuk, S. P., and Shtol, D. A.

Subjects
High Energy Physics - Experiment
Abstract

The $e^+e^-\to n\bar{n}$ cross section was measured at center of mass (c.m.) energies from the threshold to 1908 MeV. The experiment to measure the cross section has been carried out at the VEPP-2000 $e^+e^-$ collider in 13 energy points. The SND detector is used to detect the produced neutron-antineutrons ($n\bar{n}$) events. A special time measurement system on the calorimeter was used to select the time-delayed $n\bar{n}$ events. The measured $e^+e^-\to n\bar{n}$ cross section is 0.4--0.6 nb. The neutron effective timelike form factor in the energy range under study varies from 0.3 to 0.6., Comment: arXiv admin note: substantial text overlap with arXiv:2309.05241

Published
2024

3. Search for the process $\mathbf{\it e^+e^-\to\eta^{\prime}\gamma}$ in the energy range $\mathbf{\it \sqrt{s}}$ = 1.075 -- 2 GeV

Author

Achasov, M. N., Barnyakov, A. Yu., Bedarev, E. V., Beloborodov, K. I., Berdyugin, A. V., Bogdanchikov, A. G., Botov, A. A., Dimova, T. V., Druzhinin, V. P., Zhabin, V. N., Zharinov, Yu. M., Kardapoltsev, L. V., Kasaev, A. S., Kattsin, A. A., Kyrpotin, A. N., Kovrizhin, D. P., Koop, I. A., Korol, A. A., Kupich, A. S., Kryukov, A. P., Melnikova, N. A., Muchnoy, N. Yu., Obrazovsky, A. E., Pakhtusova, E. V., Pugachev, K. V., Rastigeev, S. A., Rogovsky, Yu. A., Senchenko, A. I., Serednyakov, S. I., Silagadze, Z. K., Surin, I. K., Usov, Yu. V., Kharlamov, A. G., Chistyakov, D. E., Shatunov, Yu. M., Sherstyuk, S. P., and Shtol, D. A.

Subjects
High Energy Physics - Experiment
Abstract

The results of the search for the $e^+e^-\to\eta^{\prime}\gamma$ process in the center-of-mass energy range from 1.075 to 2 GeV are presented. We analyze data with an integral luminosity of 746 pb$^{-1}$ accumulated with the SND detector at the $e^+e^-$ collider VEPP-2000 in 2010--2024. The $\eta^{\prime}\to\eta\pi^0\pi^0$ decay is used in the analysis, with the subsequent $\eta$ and $\pi^0$ decays into $\gamma\gamma$. Upper limits not exceeding 13 pb have been set on the $e^+e^-\to\eta^{\prime}\gamma$ cross section at the 90\% confidence level., Comment: 5 pages, 2 figures. arXiv admin note: text overlap with arXiv:2306.12734

Published
2024

4. Cross Section of the Process \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${e^{+}e^{-}\to n\bar{n}}$$\end{document} near the Threshold

Author

Achasov, M. N., Barnyakov, A. Yu., Bedarev, E. V., Beloborodov, K. I., Berdyugin, A. V., Bogdanchikov, A. G., Botov, A. A., Dimova, T. V., Druzhinin, V. P., Zhabin, V. N., Zharinov, Yu. M., Kardapoltsev, L. V., Kasaev, A. S., Kattsin, A. A., Kovrizhin, D. P., Korol, A. A., Kupich, A. S., Kryukov, A. P., Lysenko, A. P., Melnikova, N. A., Muchnoi, N. Yu., Obrazovsky, A. E., Pakhtusova, E. V., Pugachev, K. V., Rastigeev, S. A., Rogovsky, Yu. A., Senchenko, A. I., Serednyakov, S. I., Silagadze, Z. K., Surin, I. K., Usov, Yu. V., Kharlamov, A. G., Chistyakov, D. E., Shatunov, Yu. M., Sherstyuk, S. P., and Shtol, D. A.

Published
2024
Full Text
View/download PDF

5. Measurement of the pion form factor with CMD-3 detector and its implication to the hadronic contribution to muon (g-2)

Author

Collaboration, CMD-3, Ignatov, F. V., Akhmetshin, R. R., Amirkhanov, A. N., Anisenkov, A. V., Aulchenko, V. M., Bashtovoy, N. S., Berkaev, D. E., Bondar, A. E., Bragin, A. V., Eidelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gorkovenko, A. O., Grancagnolo, F. J., Grebenuk, A. A., Gribanov, S. S., Grigoriev, D. N., Ivanov, V. L., Karpov, S. V., Kasaev, A. S., Kazanin, V. F., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Korobov, A. A., Kozyrev, A. N., Kozyrev, E. A., Krokovny, P. P., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Mikhailov, K. Yu., Obraztsov, I. V., Okhapkin, V. S., Otboev, A. V., Perevedentsev, E. A., Pestov, Yu. N., Popov, A. S., Razuvaev, G. P., Rogovsky, Yu. A., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Semenov, A. V., Senchenko, A. I., Shatunov, P. Yu., Shatunov, Yu. M., Shebalin, V. E., Shemyakin, D. N., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Solodov, E. P., Talyshev, A. A., Timoshenko, M. V., Titov, V. M., Tolmachev, S. S., Vorobiov, A. I., Yudin, Yu. V., Zemlyansky, I. M., Zhadan, D. S., Zharinov, Yu. M., and Zubakin, A. S.

Subjects
High Energy Physics - Experiment
Abstract

The cross section of the process $e^+e^-\to\pi^+\pi^-$ has been measured in the center-of-mass energy range from 0.32 to 1.2 GeV with the CMD-3 detector at the electron-positron collider VEPP-2000. The measurement is based on an integrated luminosity of about 88 pb$^{-1}$, of which 62 pb$^{-1}$ represent a complete dataset collected by CMD-3 at center-of-mass energies below 1 GeV. In the dominant region near the $\rho$ resonance a systematic uncertainty of 0.7% was achieved. The implications of the presented results for the evaluation of the hadronic contribution to the anomalous magnetic moment of the muon are discussed., Comment: 8 pages, 3 figures; as published in Phys. Rev. Lett. 132, 231903

Published
2023
Full Text
View/download PDF

6. Measurement of the neutron timelike electromagnetic form factor with the SND detector

Author

SND Collaboration, Achasov, M. N., Barnyakov, A. Yu., Bedarev, E. V., Beloborodov, K. I., Berdyugin, A. V., Berkaev, D. E., Bogdanchikov, A. G., Botov, A. A., Dimova, T. V., Druzhinin, V. P., Zhabin, V. N., Zharinov, Yu. M., Kardapoltsev, E. V., Kasaev, A. S., Kovrizhin, D. P., Koop, I. A., Korol, A. A., Kupich, A. S., Kryukov, A. P., Lysenko, A. P., Melnikova, N. A., Muchnoy, N. Yu., Obrazovsky, A. E., Pakhtusova, E. V., Pugachev, K. V., Rastigeev, S. A., Rogovsky, Yu. A., Serednyakov, S. I., Silagadze, Z. K., Surin, I. K., Usov, Yu. V., Kharlamov, A. G., Shatunov, Yu. M., and Shtol, D. A.

Subjects
High Energy Physics - Experiment
Abstract

The results of the measurement of the $e^+e^- \to n \bar{n}$ cross section and effective neutron timelike form factor are presented. The data taking was carried out in 2020-2021 at the VEPP-2000 $e^+e^-$ collider in the center-of-mass energy range from 1891 to 2007 MeV. The general purpose nonmagnetic detector SND is used to detect neutron-antineutron events. The event selection is performed using the time-of-flight technique. The measured cross section is 0.4-0.6 nb. The neutron form factor in the energy range under study varies from 0.3 to 0.2., Comment: 13 pages, 8 figures

Published
2023

7. Measurement of the $e^+e^-\to\pi^+\pi^-$ cross section from threshold to 1.2 GeV with the CMD-3 detector

Author

Collaboration, CMD-3, Ignatov, F. V., Akhmetshin, R. R., Amirkhanov, A. N., Anisenkov, A. V., Aulchenko, V. M., Bashtovoy, N. S., Berkaev, D. E., Bondar, A. E., Bragin, A. V., Eidelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gorkovenko, A. O., Grancagnolo, F. J., Grebenuk, A. A., Gribanov, S. S., Grigoriev, D. N., Ivanov, V. L., Karpov, S. V., Kasaev, A. S., Kazanin, V. F., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Korobov, A. A., Kozyrev, A. N., Kozyrev, E. A., Krokovny, P. P., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Mikhailov, K. Yu., Obraztsov, I. V., Okhapkin, V. S., Otboev, A. V., Perevedentsev, E. A., Pestov, Yu. N., Popov, A. S., Razuvaev, G. P., Rogovsky, Yu. A., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Semenov, A. V., Senchenko, A. I., Shatunov, P. Yu., Shatunov, Yu. M., Shebalin, V. E., Shemyakin, D. N., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Solodov, E. P., Talyshev, A. A., Timoshenko, M. V., Titov, V. M., Tolmachev, S. S., Vorobiov, A. I., Zemlyansky, I. M., Zhadan, D. S., Zharinov, Yu. M., Zubakin, A. S., and Yudin, Yu. V.

Subjects
High Energy Physics - Experiment
Abstract

The cross section of the process $e^+e^-\to\pi^+\pi^-$ has been measured in the center of mass energy range from 0.32 to 1.2 GeV with the CMD-3 detector at the electron-positron collider VEPP-2000. The measurement is based on a full dataset collected below 1 GeV during three data taking seasons, corresponding to an integrated luminosity of about 62 pb$^{-1}$. In the dominant $\rho$-resonance region, a systematic uncertainty of 0.7% has been reached. At energies around $\phi$-resonance the $\pi^+\pi^-$ production cross section was measured for the first time with high beam energy resolution. The forward-backward charge asymmetry in the $\pi^+\pi^-$ production has also been measured. It shows a strong deviation from the theoretical prediction based on the conventional scalar quantum electrodynamics framework, and it is in good agreement with the generalized vector-meson-dominance and dispersive-based predictions. The impact of the presented results on the evaluation of the hadronic contribution to the anomalous magnetic moment of muon is discussed., Comment: 54 pages, 36 figures; as published in Phys. Rev. D 109, 112002

Published
2023
Full Text
View/download PDF

8. Measuring the Neutron Timelike Electromagnetic Form Factor with the SND Detector

Author

Achasov, M. N., Barnyakov, A. Yu., Bedarev, E. V., Beloborodov, K. I., Berdyugin, A. V., Berkaev, D. E., Bogdanchikov, A. G., Botov, A. A., Dimova, T. V., Druzhinin, V. P., Zhabin, V. N., Zharinov, Yu. M., Kardapoltsev, L. V., Kasaev, A. S., Kovrizhin, D. P., Koop, I. A., Korol, A. A., Kupich, A. S., Kryukov, A. P., Lysenko, A. P., Melnikova, N. A., Muchnoi, N. Yu., Obrazovsky, A. E., Pakhtusova, E. V., Pugachev, K. V., Rastigeev, S. A., Rogovsky, Yu. A., Serednyakov, S. I., Silagadze, Z. K., Surin, I. K., Usov, Yu. V., Kharlamov, A. G., Shatunov, Yu. M., and Shtol, D. A.

Published
2023
Full Text
View/download PDF

9. Cross Section of the Process near the Threshold.

Author

Achasov, M. N., Barnyakov, A. Yu., Bedarev, E. V., Beloborodov, K. I., Berdyugin, A. V., Bogdanchikov, A. G., Botov, A. A., Dimova, T. V., Druzhinin, V. P., Zhabin, V. N., Zharinov, Yu. M., Kardapoltsev, L. V., Kasaev, A. S., Kattsin, A. A., Kovrizhin, D. P., Korol, A. A., Kupich, A. S., Kryukov, A. P., Lysenko, A. P., and Melnikova, N. A.

Subjects
CENTER of mass, TIME measurements, COLLIDERS (Nuclear physics), THRESHOLD energy, NEUTRONS
Abstract

The cross section was measured at center of mass (c.m.) energies from the threshold to 1908 MeV. The experiment to measure the cross section has been carried out at the VEPP-2000 collider in 13 energy points. The SND detector is used to detect the produced neutron–antineutrons () events. A special time measurement system on the calorimeter was used to select the time-delayed events. The measured cross section is 0.4–0.6 nb. The neutron effective timelike form factor in the energy range under study varies from 0.3 to 0.6. [ABSTRACT FROM AUTHOR]

Published
2024
Full Text
View/download PDF

10. Study of the process $e^+e^-\to p\bar{p}$ in the c.m. energy range from threshold to 2 GeV with the CMD-3 detector

Author

Akhmetshin, R. R., Amirkhanov, A. N., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. Sh., Bashtovoy, N. S., Berkaev, D. E., Bondar, A. E., Bragin, A. V., Eidelman, S. I., Epifanov, D. A., 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., Ivanov, V. L., Karpov, S. V., Kasaev, A. S., Kazanin, V. F., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Kovalenko, O. A., Kozyrev, A. N., Kozyrev, E. A., Krokovny, P. P., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Mikhailov, K. Yu., Okhapkin, V. S., Otboev, A. V., Pestov, Yu. N., Pivovarov, S. G., Popov, A. S., Razuvaev, G. P., Romanov, A. L., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Shebalin, V. E., Shemyakin, D. N., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Shatunov, P. Yu., Shatunov, Yu. M., Solodov, E. P., Titov, V. M., Talyshev, A. A., Vorobiov, A. I., Yudin, Yu. V., and Zharinov, Yu. M.

Subjects
High Energy Physics - Experiment
Abstract

Using a data sample of 6.8 pb$^{-1}$ collected with the CMD-3 detector at the VEPP-2000 $e^+e^-$ collider we select about 2700 events of the $e^+e^- \to p\bar{p}$ process and measure its cross section at 12 energy ponts with about 6\% systematic uncertainty. From the angular distribution of produced nucleons we obtain the ratio $|G_{E}/G_{M}| = 1.49 \pm 0.23 \pm 0.30$.

Published
2015
Full Text
View/download PDF

11. Status of Vepp-2000 BINP Electron–Positron Collider

Author

Timoshenko, M. V., Borin, V. M., Zharinov, Yu. M., Zemlyansky, I. M., Kasaev, A. S., Karpov, G. V., Kirpotin, A. N., Koop, I. A., Lysenko, A. P., Meshkov, O. I., Perevedentsev, E. A., Prosvetov, V. P., Rogovsky, Yu. A., Senchenko, A. I., Shatilov, D. N., Shatunov, P. Yu., Shatunov, Yu. M., and Schwartz, D. B.

Published
2020
Full Text
View/download PDF

12. Recent Progress in the VEPP-2000 Collider

Author

Rastigeev, S. A., primary, Aktershev, Yu. S., additional, Bedarev, E. V., additional, Belikov, O. V., additional, Berkaev, D. E., additional, Burenkov, D. B., additional, Denisov, V. S., additional, Fomin, L.B., additional, Gorchakov, K. M., additional, Karpov, G. V., additional, Kasaev, A. S., additional, Kirpotin, A. N., additional, Koop, I. A., additional, Krasnov, A. A., additional, Kupurzhanov, A. V., additional, Kurkin, G. Ya., additional, Lysenko, A. P., additional, Motygin, S. V., additional, Otboev, A. V., additional, Pavlenko, A. V., additional, Perevedentsev, E. A., additional, Prosvetov, V. P., additional, Rogovsky, Yu. A., additional, Semenov, A. M., additional, Senchenko, A. I., additional, Serdakov, L. E., additional, Shatunov, Yu. M., additional, Schwartz, D. B., additional, Timoshenko, M. V., additional, Yudin, V. D., additional, Zemlyansky, I. M., additional, and Zharinov, Yu. M., additional

Published
2023
Full Text
View/download PDF

13. Recommissioning the Modernized VEPP-2000 Electron–Positron Collider

Author

Shatunov, Yu. M., Belikov, O. V., Berkaev, D. E., Gorchakov, K. M., Zharinov, Yu. M., Zemlyansky, I. M., Kasaev, A. S., Kirpotin, A. N., Koop, I. A., Lysenko, A. P., Motygin, S. V., Perevedentsev, E. A., Prosvetov, V. P., Rabusov, D. V., Rogovsky, Yu. A., Senchenko, A. I., Timoshenko, M. V., Shatilov, D. N., Shatunov, P. Yu., and Shwartz, D. B.

Published
2018
Full Text
View/download PDF

14. Measurement of the $e^+e^-\toπ^+π^-$ cross section from threshold to 1.2 GeV with the CMD-3 detector

Author

3 Collaboration, Ignatov, F. V., Akhmetshin, R. R., Amirkhanov, A. N., Anisenkov, A. V., Aulchenko, V. M., Bashtovoy, N. S., Berkaev, D. E., Bondar, A. E., Bragin, A. V., Eidelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gorkovenko, A. O., Grancagnolo, F. J., Grebenuk, A. A., Gribanov, S. S., Grigoriev, D. N., Ivanov, V. L., Karpov, S. V., Kasaev, A. S., Kazanin, V. F., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Korobov, A. A., Kozyrev, A. N., Kozyrev, E. A., Krokovny, P. P., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Mikhailov, K. Yu., Obraztsov, I. V., Okhapkin, V. S., Otboev, A. V., Perevedentsev, E. A., Pestov, Yu. N., Popov, A. S., Razuvaev, G. P., Rogovsky, Yu. A., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Semenov, A. V., Senchenko, A. I., Shatunov, P. Yu., Shatunov, Yu. M., Shebalin, V. E., Shemyakin, D. N., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Solodov, E. P., Talyshev, A. A., Timoshenko, M. V., Titov, V. M., Tolmachev, S. S., Vorobiov, A. I., Zemlyansky, I. M., Zhadan, D. S., Zharinov, Yu. M., Zubakin, A. S., and Yudin, Yu. V.

Subjects
High Energy Physics - Experiment (hep-ex), FOS: Physical sciences
Abstract

The cross section of the process $e^+e^-\toπ^+π^-$ has been measured in the center of mass energy range from 0.32 to 1.2 GeV with the CMD-3 detector at the electron-positron collider VEPP-2000. The measurement is based on a full dataset collected below 1 GeV during three data taking seasons, corresponding to an integrated luminosity of about 62 pb$^{-1}$. In the dominant $ρ$-resonance region, a systematic uncertainty of 0.7% has been reached. At energies around $ϕ$-resonance the $π^+π^-$ production cross section was measured for the first time with high energy resolution. The forward-backward charge asymmetry in the $π^+π^-$ production has also been measured. It shows the strong deviation from the theoretical prediction based on conventional sQED framework and is in good agreement with GVDM and dispersive-based predictions. The impact of presented results on the evaluation of the hadronic contribution to the anomalous magnetic moment of muon is discussed., 48 pages, 36 figures

Published
2023
Full Text
View/download PDF

15. Status and perspectives of the VEPP-2000

Author

Shatunov, P. Yu., Berkaev, D. E., Zharinov, Yu. M., Zemlyansky, I. M., Kasaev, A. S., Kyrpotin, A. N., Koop, I. A., Lysenko, A. P., Otboev, A. V., Perevedentsev, E. A., Prosvetov, V. P., Rogovsky, Yu. A., Romanov, A. L., Senchenko, A. I., Skrinsky, A. N., Shatunov, Yu. M., and Shwartz, D. B.

Published
2016
Full Text
View/download PDF

16. Preliminary results of measurements of hadronic cross sections with the CMD-3 detector at the VEPP-2000 electron–positron collider

Author

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

Published
2015
Full Text
View/download PDF

17. Investigation of the processes e + e − → 2 (π+π−π0) and e + e − → 3 (π+π−) with the aid of the CMD-3 detector

Author

Lukin, P. A., Anisenkov, A. V., Aulchenko, V. M., Akhmetshin, R. R., Banzarov, V. Sh., Bashtovoy, N. S., Berkaev, D. E., Bragin, A. V., Vorobiov, A. I., Gayazov, S. E., Grebenuk, A. A., Grigoriev, D. N., Gromov, E. M., Epifanov, D. A., Erofeev, A. L., Zharinov, Yu. M., Ignatov, F. V., Karpov, S. V., Kazanin, V. F., Kirpotin, A. N., Koop, I. A., Kovalenko, O. A., Kozyrev, A. N., Kozyrev, E. A., Krokovny, P. P., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lysenko, A. P., Mikhailov, K. Yu., Okhapkin, V. S., Pestov, Yu. N., Perevedentsev, E. A., Popov, A. S., Popov, Yu. S., Razuvaev, G. P., Rogovsky, Yu. A., Romanov, A. L., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Sibidanov, A. L., Solodov, E. P., Titov, V. M., Talyshev, A. A., Fedotovich, G. V., Khazin, B. I., Shatunov, P. Yu., Shatunov, Yu. M., Shwartz, B. A., Shwartz, D. B., Shebalin, V. E., Shemyakin, D. N., Eidelman, S. I., Epshteyn, L. B., and Yudin, Yu. V.

Published
2015
Full Text
View/download PDF

18. Investigation of the process e + e − → K + K − with the aid of the CMD-3 detector at the VEPP-2000 electron-positron collider

Author

Kozyrev, E. A., Akhmetshin, R. R., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. Sh., Bashtovoy, N. S., Berkaev, D. E., Bragin, A. V., Vorobiov, A. I., Gayazov, S. E., Grebenyuk, A. A., Grigoriev, D. N., Gromov, E. M., Epifanov, D. A., Erofeev, A. L., Zharinov, Yu. M., Ignatov, F. V., Karpov, S. V., Kazanin, V. F., Kirpotin, A. N., Koop, I. A., Kovalenko, O. A., Kozyrev, A. N., Krokovny, P. P., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Mikhailov, K. Yu., Okhapkin, V. S., Pestov, Yu. N., Perevedentsev, E. A., Popov, A. S., Razuvaev, G. P., Rogovsky, Yu. A., Romanov, A. L., Ruban, A. A., Ryzhenenkov, A. E., Ryskulov, N. M., Sibidanov, A. L., Solodov, E. P., Titov, V. M., Talyshev, A. A., Fedotovich, G. V., Khazin, B. I., Shebalin, V. E., Shemyakin, D. N., Shwartz, B. A., Shwartz, D. B., Shatunov, P. Yu., Shatunov, Yu. M., Eidelman, S. I., Epshteyn, L. B., and Yudin, Yu. V.

Published
2015
Full Text
View/download PDF

19. Status and prospects of VEPP-2000 electron-positron collider

Author

Rogovsky, Yu. A., Berkaev, D. E., Zemlyansky, I. M., Zharinov, Yu. M., Kasaev, A. S., Koop, I. A., Kyrpotin, A. N., Lysenko, A. P., Perevedentsev, E. A., Prosvetov, V. P., Romanov, A. L., Senchenko, A. I., Skrinsky, A. N., Shatunov, P. Yu., Shatunov, Yu. M., and Shwartz, D. B.

Published
2014
Full Text
View/download PDF

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

Author

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

Subjects
Physics, QC1-999
Abstract

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.

Published
2016
Full Text
View/download PDF

21. Overview of the CMD-3 recent results ate+e−collider VEPP-2000

Author

Fedotovich, G. V., primary, Akhmetshin, R. R., additional, Anisenkov, A. V., additional, Aulchenko, V. M., additional, Banzarov, V. S., additional, Bashtovoy, N. S., additional, Berkaev, D. E., additional, Bragin, A. V., additional, Eidelman, S. I., additional, Epifanov, D. A., additional, Epshteyn, L. B., additional, Erofeev, A. L., additional, Gayazov, S. E., additional, Grebenuk, A. A., additional, Grigoriev, D. N., additional, Gromov, E. M., additional, Ignatov, F. V., additional, Ivanov, V. L., additional, Karpov, S. V., additional, Kazanin, V. F., additional, Khazin, B. I., additional, Kirpotin, A. N., additional, Koop, I. A., additional, Kovalenko, O. A., additional, Kozyrev, A. N., additional, Kozyrev, E. A., additional, Krokovny, P. P., additional, Kuzmenko, A. E., additional, Kuzmin, A. S., additional, Logashenko, I. B., additional, Lukin, P. A., additional, Lysenko, A. P., additional, Mikhailov, K. Yu., additional, Okhapkin, V. S., additional, Pestov, Yu. N., additional, Perevedentsev, E. A., additional, Popov, A. S., additional, Razuvaev, G. P., additional, Rogovsky, Yu. A., additional, Romanov, A. L., additional, Ruban, A. A., additional, Ryskulov, N. M., additional, Ryzhenenkov, A. E., additional, Shebalin, V. E., additional, Shemyakin, D. N., additional, Shwartz, B. A., additional, Shwartz, D. B., additional, Sibidanov, A. L., additional, Shatunov, P. Yu., additional, Shatunov, Yu. M., additional, Solodov, E. P., additional, Titov, V. M., additional, Talyshev, A. A., additional, Vorobiov, A. I., additional, Yudin, Yu. V., additional, and Zharinov, Yu. M., additional

Published
2016
Full Text
View/download PDF

22. Current status of luminosity measurement with the CMD-3 detector at the VEPP-2000 e+e− collider

Author

Akhmetshin, R R, primary, Anisenkov, A V, additional, Aulchenko, V M, additional, Banzarov, V S, additional, Bashtovoy, N S, additional, Berkaev, D E, additional, Bragin, A V, additional, Eidelman, S I, additional, Epifanov, D A, additional, Epshteyn, L B, additional, Erofeev, A L, additional, Fedotovich, G V, additional, Gayazov, S E, additional, Grebenuk, A A, additional, Grigoriev, D N, additional, Gromov, E M, additional, Ignatov, F V, additional, Karpov, S V, additional, Ivanov, V L, additional, Kazanin, V F, additional, Khazin, B I, additional, Kirpotin, A N, additional, Koop, I A, additional, Kovalenko, O A, additional, Kozyrev, A N, additional, Kozyrev, E A, additional, Krokovny, P P, additional, Kuzmenko, A E, additional, Kuzmin, A S, additional, Logashenko, I B, additional, Lukin, P A, additional, Lysenko, A P, additional, Mikhailov, K Yu, additional, Okhapkin, V S, additional, Pestov, Yu N, additional, Perevedentsev, E A, additional, Popov, A S, additional, Popov, Yu S, additional, Razuvaev, G P, additional, Rogovsky, Yu A, additional, Romanov, A L, additional, Ruban, A A, additional, Ryskulov, N M, additional, Ryzhenenkov, A E, additional, Shebalin, V E, additional, Shemyakin, D N, additional, Shwartz, B A, additional, Shwartz, D B, additional, Sibidanov, A L, additional, Shatunov, P Yu, additional, Shatunov, Yu M, additional, Solodov, E P, additional, Titov, V M, additional, Talyshev, A A, additional, Vorobiov, A I, additional, Yudin, Yu V, additional, and Zharinov, Yu M, additional

Published
2014
Full Text
View/download PDF

23. MEASUREMENT OF THE $e^+e^- \to p \bar{p}$ CROSS SECTION WITH THE CMD-3 DETECTOR AT VEPP-2000

Author

AKHMETSHIN, R. R., primary, ANISENKOV, A. V., additional, AULCHENKO, V. M., additional, BANZAROV, V. S., additional, BARKOV, L. M., additional, BASHTOVOY, N. S., additional, BERKAEV, D. E., additional, BRAGIN, A. V., additional, EIDELMAN, S. I., additional, EPIFANOV, D. A., additional, EPSHTEYN, L. B., additional, EROFEEV, A. L., additional, FEDOTOVICH, G. V., additional, GAYAZOV, S. E., additional, GREBENUK, A. A., additional, GRIGORIEV, D. N., additional, GROMOV, E. M., additional, IGNATOV, F. V., additional, KARPOV, S. V., additional, KAZANIN, V. F., additional, KHAZIN, B. I., additional, KIRPOTIN, A. N., additional, KOOP, I. A., additional, KOVALENKO, O. A., additional, KOZYREV, A. N., additional, KOZYREV, E. A., additional, KROKOVNY, P. P., additional, KUZMENKO, A. E., additional, KUZMIN, A. S., additional, LOGASHENKO, I. B., additional, LUKIN, P. A., additional, LYSENKO, A. P., additional, MIKHAILOV, K. Yu., additional, OKHAPKIN, V. S., additional, PESTOV, Yu. N., additional, PEREVEDENTSEV, E. A., additional, POPOV, A. S., additional, POPOV, Yu. S., additional, RAZUVAEV, G. P., additional, ROGOVSKY, Yu. A., additional, ROMANOV, A. L., additional, RUBAN, A. A., additional, RYSKULOV, N. M., additional, RYZHENENKOV, A. E., additional, SHEBALIN, V. E., additional, SHEMYAKIN, D. N., additional, SHWARTZ, B. A., additional, SHWARTZ, D. B., additional, SIBIDANOV, A. L., additional, SHATUNOV, P. Yu., additional, SHATUNOV, Yu. M., additional, SOLODOV, E. P., additional, TITOV, V. M., additional, TALYSHEV, A. A., additional, VOROBIOV, A. I., additional, YUDIN, Yu. V., additional, and ZHARINOV, Yu. M., additional

Published
2014
Full Text
View/download PDF

24. RESULTS AND PERSPECTIVES ON NUCLEON FORM FACTORS FROM SND AND CMD-3

Author

ACHASOV, M. N., primary, AKHMETSHIN, R. R., additional, ANISENKOV, A. V., additional, AULCHENKO, V. M., additional, BANZAROV, V. S., additional, BARKOV, L. M., additional, BARNYAKOV, A. YU., additional, BASHTOVOY, N. S., additional, BELOBORODOV, K. I., additional, BERDYUGIN, A. V., additional, BERKAEV, D. E., additional, BOGDANCHIKOV, A. G., additional, BONDAR, A. E., additional, BOTOV, A. A., additional, BRAGIN, A. V., additional, DIMOVA, T. V., additional, DRUZHININ, V. P., additional, EIDELMAN, S. I., additional, EPIFANOV, D. A., additional, EPSHTEYN, L. B., additional, EROFEEV, A. L., additional, FEDOTOVICH, G. V., additional, GAYAZOV, S. E., additional, GOLUBEV, V. B., additional, GREBENUK, A. A., additional, GREVTSOV, K. A., additional, GRIGORIEV, D. N., additional, GROMOV, E. M., additional, IGNATOV, F. V., additional, KARDAPOLTSEV, L. V., additional, KARPOV, S. V., additional, KAZANIN, V. F., additional, KHARLAMOV, A. G., additional, KHAZIN, B. I., additional, KIRPOTIN, A. N., additional, KOOP, I. A., additional, KOROL, A. A., additional, KOSHUBA, S. V., additional, KOVALENKO, O. A., additional, KOVRIZHIN, D. P., additional, KOZYREV, A. N., additional, KOZYREV, E. A., additional, KROKOVNY, P. P., additional, KUPICH, A. S., additional, KUZMENKO, A. E., additional, KUZMIN, A. S., additional, LOGASHENKO, I. B., additional, LUKIN, P. A., additional, LYSENKO, A. P., additional, MARTIN, K. A., additional, MIKHAILOV, K. YU., additional, OBRAZOVSKY, A. E., additional, OKHAPKIN, V. S., additional, PAKHTUSOVA, E. V., additional, PEREVEDENTSEV, E. A., additional, PESTOV, YU. N., additional, POPOV, A. S., additional, POPOV, YU. S., additional, RAZUVAEV, G. P., additional, ROGOVSKY, YU. A., additional, ROMANOV, A. L., additional, RUBAN, A. A., additional, RYSKULOV, N. M., additional, RYZHENENKOV, A. E., additional, SEREDNYAKOV, S. I., additional, SHATUNOV, P. YU., additional, SHATUNOV, YU. M., additional, SHEBALIN, V. E., additional, SHEMYAKIN, D. N., additional, SHTOL, D. A., additional, SHWARTZ, B. A., additional, SIBIDANOV, A. L., additional, SILAGADZE, Z. K., additional, SOLODOV, E. P., additional, SURIN, I. K., additional, TALYSHEV, A. A., additional, TITOV, V. M., additional, VASILJEV, A. V., additional, VOROBIOV, A. I., additional, YUDIN, YU. V., additional, ZEMLYANSKY, I. M., additional, and ZHARINOV, YU. M., additional

Published
2014
Full Text
View/download PDF

25. STUDY OF THE PROCESS e+e- → K+K-π+π- WITH THE CMD-3 DETECTOR AT THE VEPP-2000 e+e- COLLIDER

Author

AKHMETSHIN, R. R., primary, ANISENKOV, A. V., additional, AULCHENKO, V. M., additional, BANZAROV, V. S., additional, BARKOV, L. M., additional, BASHTOVOY, N. S., additional, BERKAEV, D. E., additional, BRAGIN, A. V., additional, EIDELMAN, S. I., additional, EPIFANOV, D. A., additional, EPSHTEYN, L. B., additional, EROFEEV, A. L., additional, FEDOTOVICH, G. V., additional, GAYAZOV, S. E., additional, GREBENUK, A. A., additional, GRIGORIEV, D. N., additional, GROMOV, E. M., additional, IGNATOV, F. V., additional, KARPOV, S. V., additional, KAZANIN, V. F., additional, KHAZIN, B. I., additional, KIRPOTIN, A. N., additional, KOOP, I. A., additional, KOVALENKO, O. A., additional, KOZYREV, A. N., additional, KOZYREV, E. A., additional, KROKOVNY, P. P., additional, KUZMENKO, A. E., additional, KUZMIN, A. S., additional, LOGASHENKO, I. B., additional, LUKIN, P. A., additional, LYSENKO, A. P., additional, MIKHAILOV, K. Yu., additional, OKHAPKIN, V. S., additional, PESTOV, Yu. N., additional, PEREVEDENTSEV, E. A., additional, POPOV, A. S., additional, POPOV, Yu. S., additional, RAZUVAEV, G. P., additional, ROGOVSKY, Yu. A., additional, ROMANOV, A. L., additional, RUBAN, A. A., additional, RYSKULOV, N. M., additional, RYZHENENKOV, A. E., additional, SHEBALIN, V. E., additional, SHEMYAKIN, D. N., additional, SHWARTZ, B. A., additional, SHWARTZ, D. B., additional, SIBIDANOV, A. L., additional, SHATUNOV, P. Yu., additional, SHATUNOV, Yu. M., additional, SOLODOV, E. P., additional, TITOV, V. M., additional, TALYSHEV, A. A., additional, VOROBIOV, A. I., additional, YUDIN, Yu. V., additional, and ZHARINOV, Yu. M., additional

Published
2014
Full Text
View/download PDF

26. HADRONIC CROSS SECTION MEASUREMENT AT CMD-3

Author

AKHMETSHIN, R. R., primary, ANISENKOV, A. V., additional, AULCHENKO, V. M., additional, BANZAROV, V. S., additional, BARKOV, L. M., additional, BASHTOVOY, N. S., additional, BERKAEV, D. E., additional, BRAGIN, A. V., additional, EIDELMAN, S. I., additional, EPIFANOV, D. A., additional, EPSHTEYN, L. B., additional, EROFEEV, A. L., additional, FEDOTOVICH, G. V., additional, GAYAZOV, S. E., additional, GREBENUK, A. A., additional, GRIGORIEV, D. N., additional, GROMOV, E. M., additional, IGNATOV, F. V., additional, KARPOV, S. V., additional, KAZANIN, V. F., additional, KHAZIN, B. I., additional, KIRPOTIN, A. N., additional, KOOP, I. A., additional, KOVALENKO, O. A., additional, KOZYREV, A. N., additional, KOZYREV, E. A., additional, KROKOVNY, P. P., additional, KUZMENKO, A. E., additional, KUZMIN, A. S., additional, LOGASHENKO, I. B., additional, LUKIN, P. A., additional, LYSENKO, A. P., additional, MIKHAILOV, K. Yu., additional, OKHAPKIN, V. S., additional, PESTOV, Yu. N., additional, PEREVEDENTSEV, E. A., additional, POPOV, A. S., additional, POPOV, Yu. S., additional, RAZUVAEV, G. P., additional, ROGOVSKY, Yu. A., additional, ROMANOV, A. L., additional, RUBAN, A. A., additional, RYSKULOV, N. M., additional, RYZHENENKOV, A. E., additional, SHEBALIN, V. E., additional, SHEMYAKIN, D. N., additional, SHWARTZ, B. A., additional, SHWARTZ, D. B., additional, SIBIDANOV, A. L., additional, SHATUNOV, P. Yu., additional, SHATUNOV, Yu. M., additional, SOLODOV, E. P., additional, TITOV, V. M., additional, TALYSHEV, A. A., additional, VOROBIOV, A. I., additional, YUDIN, Yu. V., additional, and ZHARINOV, Yu. M., additional

Published
2014
Full Text
View/download PDF

27. Current results of the experiments at VEPP-2000

Author

Achasov, M. N., Akhmetshin, R. R., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. S., Barkov, L. M., Alexander Barnyakov, Bashtovoy, N. S., Beloborodov, K. I., Berdyugin, A. V., Berkaev, D. E., Bogdanchikov, A. G., Bondar, A. E., Botov, A. A., Bragin, A. V., Dimova, T. V., Druzhinin, V. P., Eiddelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gayazov, S. E., Golubev, V. B., Grebenuk, A. A., Grevtsov, K. A., Grigoriev, D. N., Gromov, E. M., Ignatov, F. V., Kardapoltsev, L. V., Karpov, S. V., Kazanin, V. F., Kharlamov, A. G., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Korol, A. A., Koshuba, S. V., Kovalenko, O. A., Kovrizhin, D. P., Kozyrev, A. N., Kozyrev, E. A., Krokovny, P. P., Kupich, A. S., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Martin, K. A., Mikhailov, K. Yu, Obrazovsky, A. E., Okhapkin, V. S., Pakhtusova, E. V., Perevedentsev, E. A., Pestov, Yu N., Popov, A. S., Popov, Yu S., Razuvaev, G. P., Rogovsky, Yu A., Romanov, A. L., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Serednyakov, S. I., Shatunov, P. Yu, Shatunov, Yu M., Shebalin, V. E., Shemyakin, D. N., Shtol, D. A., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Silagadze, Z. K., Solodov, E. P., Surin, I. K., Talyshev, A. A., Titov, V. M., Vasiljev, A. V., Vorobiov, A. I., Yudin, Yu V., Zemlyansky, I. M., and Zharinov, Yu M.

28. Study of the process e+e-?k+K-?+?-in the c.m. energy range 1.5-2.0 GeV with the CMD-3 detector

Author

Akhmetshin, R. R., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. S., Bashtovoy, N. S., Berkaev, D. E., Bragin, A. V., Eidelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gayazov, S. E., Grebenuk, A. A., Grigoriev, D. N., Gromov, E. M., Ignatov, F. V., Karpov, S. V., Kazanin, V. F., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Kovalenko, O. A., Kozyrev, A. N., Kozyrev, E. A., Krokovny, P. P., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Mikhailov, K. Yu, Okhapkin, V. S., Pestov, Yu N., Perevedentsev, E. A., Popov, A. S., Popov, Yu S., Razuvaev, G. P., Rogovsky, Yu A., Romanov, A. L., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Shebalin, V. E., Shemyakin, D. N., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Shatunov, P. Yu, Shatunov, Yu M., Solodov, E. P., Titov, V. M., Talyshev, A. A., Vorobiov, A. I., Yudin, Yu V., and Zharinov, Yu M.

29. Measurements of the hadronic cross sections with the CMD-3 and SND detectors at the VEPP-2000 e+e collider

Author

Achasov, M. N., Akhmetshin, R. R., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. S., Barkov, L. M., Barnyakov, A. Yu, Bashtovoy, N. S., Beloborodov, K. I., Aleksey Berdyugin, Berkaev, D. E., Bogdanchikov, A. G., Bondar, A. E., Botov, A. A., Bragin, A. V., Dimova, T. V., Druzhinin, V. P., Eidelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gayazov, S. E., Golubev, V. B., Grebenuk, A. A., Grevtsov, K. A., Grigoriev, D. N., Gromov, E. M., Ignatov, F. V., Kardapoltsev, L. V., Karpov, S. V., Kazanin, V. F., Kharlamov, A. G., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Korol, A. A., Koshuba, S. V., Kovalenko, O. A., Kovrizhin, D. P., Kozyrev, A. N., Kozyrev, E. A., Krokovny, P. P., Kupich, A. S., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Martin, K. A., Mikhailov, K. Yu, Obrazovsky, A. E., Okhapkin, V. S., Pakhtusova, E. V., Perevedentsev, E. A., Pestov, Yu N., Popov, A. S., Popov, Yu S., Razuvaev, G. P., Rogovsky, Yu A., Romanov, A. L., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Serednyakov, S. I., Shatunov, P. Yu, Shatunov, Yu M., Shebalin, V. E., Shemyakin, D. N., Shtol, D. A., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Silagadze, Z. K., Solodov, E. P., Surin, I. K., Talyshev, A. A., Titov, V. M., Vasiljev, A. V., Vorobiov, A. I., Yudin, Yu V., Zemlyansky, I. M., and Zharinov, Yu M.

30. Measurements of the hadronic cross sections with the CMD-3 and SND detectors at the VEPP-2000 e+e collider

Author

Achasov, M. N., Akhmetshin, R. R., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. S., Barkov, L. M., Barnyakov, A. Yu, Bashtovoy, N. S., Beloborodov, K. I., Berdyugin, A. V., Berkaev, D. E., Bogdanchikov, A. G., Bondar, A. E., Botov, A. A., Bragin, A. V., Dimova, T. V., Druzhinin, V. P., Eidelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gayazov, S. E., Golubev, V. B., Grebenuk, A. A., Grevtsov, K. A., Grigoriev, D. N., Gromov, E. M., Ignatov, F. V., Kardapoltsev, L. V., Karpov, S. V., Kazanin, V. F., Kharlamov, A. G., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Korol, A. A., Koshuba, S. V., Kovalenko, O. A., Kovrizhin, D. P., Kozyrev, A. N., Kozyrev, E. A., Pavel Krokovny, Kupich, A. S., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Martin, K. A., Mikhailov, K. Yu, Obrazovsky, A. E., Okhapkin, V. S., Pakhtusova, E. V., Perevedentsev, E. A., Pestov, Yu N., Popov, A. S., Popov, Yu S., Razuvaev, G. P., Rogovsky, Yu A., Romanov, A. L., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Serednyakov, S. I., Shatunov, P. Yu, Shatunov, Yu M., Shebalin, V. E., Shemyakin, D. N., Shtol, D. A., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Silagadze, Z. K., Solodov, E. P., Surin, I. K., Talyshev, A. A., Titov, V. M., Vasiljev, A. V., Vorobiov, A. I., Yudin, Yu V., Zemlyansky, I. M., and Zharinov, Yu M.

31. Study of the process e+e- →k+K-φ+φ- in the c.m. energy range 1.5-2.0 GeV with the CMD-3 detector

Author

Akhmetshin, R. R., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. S., Bashtovoy, N. S., Berkaev, D. E., Bragin, A. V., Eidelman, S. I., Epifanov, D. A., Epshteyn, L. B., Erofeev, A. L., Fedotovich, G. V., Gayazov, S. E., Grebenuk, A. A., Grigoriev, D. N., Gromov, E. M., Fedor Ignatov, Karpov, S. V., Kazanin, V. F., Khazin, B. I., Kirpotin, A. N., Koop, I. A., Kovalenko, O. A., Kozyrev, A. N., Kozyrev, E. A., Krokovny, P. P., Kuzmenko, A. E., Kuzmin, A. S., Logashenko, I. B., Lukin, P. A., Lysenko, A. P., Mikhailov, K. Yu, Okhapkin, V. S., Pestov, Yu N., Perevedentsev, E. A., Popov, A. S., Popov, Yu S., Razuvaev, G. P., Rogovsky, Yu A., Romanov, A. L., Ruban, A. A., Ryskulov, N. M., Ryzhenenkov, A. E., Shebalin, V. E., Shemyakin, D. N., Shwartz, B. A., Shwartz, D. B., Sibidanov, A. L., Shatunov, P. Yu, Shatunov, Yu M., Solodov, E. P., Titov, V. M., Talyshev, A. A., Vorobiov, A. I., Yudin, Yu V., and Zharinov, Yu M.

32. Status and perspectives of the VEPP-2000 complex

Author

Rogovsky, Yu A., Berkaev, D. E., Koop, I. A., Perevedentsev, E. A., Shatunov, Yu M., Dmitry Shwartz, Kasaev, A. S., Kyrpotin, A. N., Lysenko, A. P., Prosvetov, V. P., Romanov, A. L., Senchenko, A. I., Shatunov, P. Yu, Skrinsky, A. N., Zemlyansky, I. M., and Zharinov, Yu M.

33. Measurement of the Pion Form Factor with CMD-3 Detector and Its Implication to the Hadronic Contribution to Muon (g-2).

Author

Ignatov FV, Akhmetshin RR, Amirkhanov AN, Anisenkov AV, Aulchenko VM, Bashtovoy NS, Berkaev DE, Bondar AE, Bragin AV, Eidelman SI, Epifanov DA, Epshteyn LB, Erofeev AL, Fedotovich GV, Gorkovenko AO, Grancagnolo FJ, Grebenuk AA, Gribanov SS, Grigoriev DN, Ivanov VL, Karpov SV, Kasaev AS, Kazanin VF, Khazin BI, Kirpotin AN, Koop IA, Korobov AA, Kozyrev AN, Kozyrev EA, Krokovny PP, Kuzmenko AE, Kuzmin AS, Logashenko IB, Lukin PA, Lysenko AP, Mikhailov KY, Obraztsov IV, Okhapkin VS, Otboev AV, Perevedentsev EA, Pestov YN, Popov AS, Razuvaev GP, Rogovsky YA, Ruban AA, Ryskulov NM, Ryzhenenkov AE, Semenov AV, Senchenko AI, Shatunov PY, Shatunov YM, Shebalin VE, Shemyakin DN, Shwartz BA, Shwartz DB, Sibidanov AL, Solodov EP, Talyshev AA, Timoshenko MV, Titov VM, Tolmachev SS, Vorobiov AI, Yudin YV, Zemlyansky IM, Zhadan DS, Zharinov YM, and Zubakin AS

Abstract

The cross section of the process e^{+}e^{-}→π^{+}π^{-} has been measured in the center-of-mass energy range from 0.32 to 1.2 GeV with the CMD-3 detector at the electron-positron collider VEPP-2000. The measurement is based on an integrated luminosity of about 88  pb^{-1}, of which 62  pb^{-1} represent a complete dataset collected by CMD-3 at center-of-mass energies below 1 GeV. In the dominant region near the ρ resonance a systematic uncertainty of 0.7% was achieved. The implications of the presented results for the evaluation of the hadronic contribution to the anomalous magnetic moment of the muon are discussed.

Published
2024
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results