Zobrazeno 1 - 10
of 209
pro vyhledávání: '"Vasiljev A. V."'
Autor:
Korol A. A., Achasov M. N., Barnyakov A. Yu., Beloborodov K. I., Berdyugin A. V., Bogdanchikov A. G., Botov A. A., Dimova T. V., Druzhinin V. P., Golubev V. B., Kardapoltsev L. V., Kharlamov A. G., Koshuba S. V., Kovrizhin D. P., Kupich A. S., Martin K. A., Obrazovsky A. E., Pakhtusova E. V., Serednyakov S. I., Shtol D. A., Silagadze Z. K., Surin I. K., Usov Yu. V., Vasiljev A. V.
Publikováno v:
EPJ Web of Conferences, Vol 142, p 01017 (2017)
Recent results of the SND detector experiments are presented. Data were taken at the VEPP-2000 and the VEPP-2M e+e− colliders in the Novosibirsk in the c.m. energy ranges from 0.3 to 2.00 GeV. Integrated luminosity used are 70pb-1 and 25pb-1 respec
Externí odkaz:
https://doaj.org/article/3489463a928e4c8aada5a59e9e8b6897
Autor:
Druzhinin V. P., Achasov M. N., Barnyakov A. Yu., Beloborodov K. I., Berdyugin A. V., Bogdanchikov A. G., Botov A. A., Dimova T. V., Golubev V. B., Kardapoltsev L. V., Kharlamov A. G., Korol A. A., Koshuba S. V., Kovrizhin D. P., Kupich A. S., Martin K. A., Obrazovsky A. E., Pakhtusova E. V., Serednyakov S. I., Shtol D. A., Silagadze Z. K., Surin I. K., Usov Yu. V., Vasiljev A. V.
Publikováno v:
EPJ Web of Conferences, Vol 130, p 05004 (2016)
New results on exclusive hadron production in e+e− annihilation obtained in experiments with the SND detector at the VEPP-2M and VEPP-2000 e+e− colliders are presented.
Externí odkaz:
https://doaj.org/article/8d0303db2c7f44079137d2e315c598b9
Autor:
Achasov, M. N., Barnyakov, A. Yu., Beloborodov, K. I., Berdyugin, A. V., Bogdanchikov, A. G., Botov, A. A., Dimova, T. V., Druzhinin, V. P., Golubev, V. B., Kardapoltsev, L. V., Kharlamov, A. G., Korol, A. A., Koshuba, S. V., Kovrizhin, D. P., Kupich, A. S., Litvinov, R. A., Lysenko, A. P., Martin, K. A., Melnikova, N. A., Muchnoy, N. Yu., Obrazovsky, A. E., Pakhtusova, E. V., Perevedentsev, E. A., Pugachev, K. V., Serednyakov, S. I., Shatunov, P. Yu., Shatunov, Yu. M., Shtol, D. A., Silagadze, Z. K., Skrinsky, A. N., Surin, I. K., Tikhonov, Yu. A., Vasiljev, A. V., Zemlyansky, I. M.
Publikováno v:
Phys. Rev. D 99, 112004 (2019)
The process $e^+e^- \to \pi^+\pi^-\pi^0\eta$ is studied in the center-of-mass energy region below 2 GeV with the SND detector at the VEPP-2000 $e^+e^-$ collider. The four intermediate states contribute to this process: $\omega\eta$, $\phi\eta$, $a_0(
Externí odkaz:
http://arxiv.org/abs/1903.09307
Autor:
Achasov, M. N., Barnyakov, A. Yu., Beloborodov, K. I., Berdyugin, A. V., Berkaev, D. E., Bogdanchikov, A. G., Botov, A. A., Dimova, T. V., Druzhinin, V. P., Golubev, V. B., Kardapoltsev, L. V., Kasaev, A. S., Kharlamov, A. G., Koop, I. A., Korol, A. A., Kovrizhin, D. P., Koshuba, S. V., Kupich, A. S., Litvinov, R. A., Martin, K. A., Melnikova, N. A., Muchnoi, N. Yu., Obrazovsky, A. E., Pakhtusova, E. V., Pugachev, K. V., Rogovsky, Yu. A., Senchenko, A. I., Serednyakov, S. I., Silagadze, Z. K., Shatunov, P. Yu., Shatunov, Yu. M., Shtol, D. A., Shwartz, D. B., Surin, I. K., Usov, Yu. V., Vasiljev, A. V., Zhulanov, V. V.
Publikováno v:
Phys. Rev. D 98, 112001 (2018)
The process $e^+e^- \to \pi^0\gamma$ is studied with the SND detector at the VEPP-2000 $e^+e^-$ collider. Basing on data with an integrated luminosity of 41 pb$^{-1}$ recorded in 2010-2012 we measure the $e^+e^- \to \pi^0\gamma$ cross section in the
Externí odkaz:
http://arxiv.org/abs/1809.07631
Autor:
Achasov, M. N., Barnyakov, A. Yu., Beloborodov, K. I., Berdyugin, A. V., Berkaev, D. E., Bogdanchikov, A. G., Botov, A. A., Dimova, T. V., Druzhinin, V. P., Golubev, V. B., Kardapoltsev, L. V., Kasaev, A. S., Kharlamov, A. G., Koop, I. A., Korneev, L. A., Korol, A. A., Kovrizhin, D. P., Koshuba, S. V., Kupich, A. S., Litvinov, R. A., Martin, K. A., Melnikova, N. A., Muchnoi, N. Yu., Obrazovsky, A. E., Pakhtusova, E. V., Pugachev, K. V., Rogovsky, Yu. A., Senchenko, A. I., Serednyakov, S. I., Silagadze, Z. K., Shatilov, D. N., Shatunov, Yu. M., Shtol, D. A., Shwartz, D. B., Surin, I. K., Usov, Yu. V., Vasiljev, A. V., Zhabin, V. N., Zhulanov, V. V.
Publikováno v:
Phys. Rev. D 98, 052007 (2018)
A search for the rare decay $\eta \rightarrow e^+e^-$ is performed using the inverse process $e^+e^- \rightarrow \eta$ in the decay mode $\eta\to\pi^0\pi^0\pi^0 $. We analyze data with an integrated luminosity of 654 nb$^{-1} $ accumulated at the VEP
Externí odkaz:
http://arxiv.org/abs/1806.07609
Autor:
Achasov, M. N., Barnyakov, A. Yu., Beloborodov, K. I., Berdyugin, A. V., Berkaev, D. E., Bogdanchikov, A. G., Botov, A. A., Dimova, T. V., Druzhinin, V. P., Golubev, V. B., Kardapoltsev, L. V., Kharlamov, A. G., Koop, I. A., Korol, A. A., Kovrizhin, D. P., Koshuba, S. V., Kupich, A. S., Lysenko, A. P., Martin, K. A., Melnikova, N. A., Muchnoi, N. Yu., Obrazovsky, A. E., Pakhtusova, E. V., Perevedentsev, E. A., Pugachev, K. V., Rogozina, E. V., Serednyakov, S. I., Silagadze, Z. K., Shatunov, Yu. M., Shatunov, P. Yu., Shtol, D. A., Surin, I. K., Tikhonov, Yu. A., Usov, Yu. V., Vasiljev, A. V., Zemlyansky, I. M.
Publikováno v:
Phys. Rev. D 97, 012008 (2018)
The $e^+e^- \to \eta\pi^+\pi^-$ cross section is measured at the SND detector in the $\eta$ decay mode $\eta\to 3\pi^0$. The analysis is based on the data sample with an integrated luminosity of 32.7 pb$^{-1}$ collected at the VEPP-2000 $e^+e^-$ coll
Externí odkaz:
http://arxiv.org/abs/1711.08862
Autor:
Achasov, M. N., Aulchenko, V. M., Barnyakov, A. Yu., Beloborodov, K. I., Berdyugin, A. V., Berkaev, D. E., Bogdanchikov, A. G., Botov, A. A., Dimova, T. V., Druzhinin, V. P., Golubev, V. B., Kardapoltsev, L. V., Kasaev, A. S., Kharlamov, A. G., Kirpotin, A. N., Koop, I. A., Korneev, L. A., Korol, A. A., Kovrizhin, D. P., Koshuba, S. V., Kupich, A. S., Melnikova, N. A., Martin, K. A., Obrazovsky, A. E., Otboev, A. V., Pakhtusova, E. V., Pugachev, K. V., Rogovsky, Yu. A., Senchenko, A. I., Serednyakov, S. I., Silagadze, Z. K., Shatunov, Yu. M., Shtol, D. A., Shwartz, D. B., Surin, I. K., Usov, Yu. V., Vasiljev, A. V.
Publikováno v:
Phys. Rev. D 97, 032011 (2018)
The $e^+e^- \rightarrow K_S K_L \pi^0$ cross section is measured in the center-of-mass energy range $\sqrt{s}=1.3-2.0$ GeV. The analysis is based on the data sample with an integrated luminosity of 33.5 pb$^{-1}$ collected with the SND detector at th
Externí odkaz:
http://arxiv.org/abs/1711.07143
Autor:
Achasov, M. N., Barnyakov, A. Yu., Beloborodov, K. I., Berdyugin, A. V., Berkaev, D. E., Bogdanchikov, A. G., Botov, A. A., Dimova, T. V., Druzhinin, V. P., Golubev, V. B., Kardapoltsev, L. V., Kasaev, A. S., Kharlamov, A. G., Kirpotin, A. N., Kovrizhin, D. P., Koop, I. A., Korol, A. A., Koshuba, S. V., Martin, K. A., Obrazovsky, A. E., Pakhtusova, E. V., Rogovsky, Yu. A., Senchenko, A. I., Serednyakov, S. I., Silagadze, Z. K., Shatunov, Yu. M., Shtol, D. A., Shwartz, D. B., Skrinsky, A. N., Surin, I. K., Vasiljev, A. V.
Publikováno v:
Phys. Rev. D 94, 112001 (2016)
We analyze a 37 pb$^{-1}$ data sample collected with the SND detector at the VEPP-2000 $e^+e^-$ collider in the center-of-mass energy range 1.05--2.00 GeV and present an updated measurement of the $e^+e^- \to \omega \pi^0 \to \pi^0\pi^0\gamma$ cross
Externí odkaz:
http://arxiv.org/abs/1610.00235
Autor:
Achasov, M. N., Aulchenko, V. M., Barnyakov, A. Yu., Barnyakov, M. Yu., Beloborodov, K. I., Berdyugin, A. V., Berkaev, D. E., Bogdanchikov, A. G., Botov, A. A., Buzykaev, A. R., Dimova, T. V., Druzhinin, V. P., Golubev, V. B., Kardapoltsev, L. V., Kharlamov, A. G., Kononov, S. A., Koop, I. A., Korol, A. A., Koshuba, S. V., Kovrizhin, D. P., Kravchenko, E. A., Kupich, A. S., Lysenko, A. P., Martin, K. A., Obrazovsky, A. E., Onuchin, A. P., Otboyev, A. V., Pakhtusova, E. V., Perevedentsev, E. A., Rogovsky, Yu. A., Serednyakov, S. I., Shatunov, Yu. M., Shatunov, P. Yu., Shtol, D. A., Silagadze, Z. K., Skrinsky, A. N., Surin, I. K., Tikhonov, Yu. A., Usov, Yu. V., Vasiljev, A. V., Zemlyansky, I. M.
Publikováno v:
Phys. Rev. D 94, 112006 (2016)
The $e^+e^-\to K^+K^-$ cross section is measured in the center-of-mass energy range $1.05-2.00$ GeV at the SND detector. The measurement is based on data with an integrated luminosity of 35 pb$^{-1}$ collected at the VEPP-2000 $e^+e^-$-collider. The
Externí odkaz:
http://arxiv.org/abs/1608.08757
Autor:
Achasov, M. N., Barnyakov, A. Yu., Beloborodov, K. I., Berdyugin, A. V., Bogdanchikov, A. G., Botov, A. A., Dimova, T. V., Druzhinin, V. P., Golubev, V. B., Kardapoltsev, L. V., Kasaev, A. S., Kharlamov, A. G., Kirpotin, A. N., Kovrizhin, D. P., Koop, I. A., Korol, A. A., Koshuba, S. V., Kupich, A. S., Martin, K. A., Melnikova, N. A., Obrazovsky, A. E., Pakhtusova, E. V., Senchenko, A. I., Serednyakov, S. I., Silagadze, Z. K., Shatunov, Yu. M., Shtol, D. A., Shwartz, D. B., Skrinsky, A. N., Surin, I. K., Tikhonov, Yu. A., Vasiljev, A. V.
Publikováno v:
Phys. Rev. D 94, 092002 (2016)
The cross section for the process $e^+e^- \to \omega\eta$ is measured in the center-of-mass energy range 1.34--2.00 GeV. The analysis is based on data collected with the SND detector at the VEPP-2000 $e^+e^-$ collider. The measured $e^+e^- \to \omega
Externí odkaz:
http://arxiv.org/abs/1607.00371