Zobrazeno 1 - 10
of 159
pro vyhledávání: '"Dolinsky S"'
Autor:
Achasov, M. N., Baru, S. E., Beloborodov, K. I., Berdyugin, A. V., Bozhenok, A. V., Bukin, A. D., Bukin, D. A., Burdin, S. V., Dimova, T. V., Dolinsky, S. I., Druzhinin, V. P., Dubrovin, M. S., Gaponenko, I. A., Golubev, V. B., Ivanchenko, V. N., Korol, A. A., Korostelev, M. S., Koshuba, S. V., Mamutkin, A. A., Pakhtusova, E. V., Pyata, E. E., Salnikov, A. A., Serednyakov, S. I., Shary, V. V., Shatunov, Yu. M., Sidorov, V. A., Silagadze, Z. K., Skrinsky, A. N., Vasiljev, A. V.
Publikováno v:
Phys.Lett.B479:53-58,2000
Rare radiative decay $\phi\to\eta\pi^0\gamma$ was studied with SND detector at {VEPP-2M} electron-positron collider and its branching ratio was measured: $B(\phi\to\eta\pi^0\gamma)=(0.88\pm0.14\pm0.09)\cdot 10^{-4}$. Significant contribution of the $
Externí odkaz:
http://arxiv.org/abs/hep-ex/0003031
Autor:
Achasov, M. N., Aulchenko, V. M., Beloborodov, K. I., Berdyugin, A. V., Bozhenok, A. V., Bukin, D. A., Burdin, S. V., Dimova, T. V., Dolinsky, S. I., Drozdetsky, A. A., Druzhinin, V. P., Dubrovin, M. S., Gaponenko, I. A., Golubev, V. B., Ivanchenko, V. N., Ivanov, P. M., Korol, A. A., Koshuba, S. V., Kukartsev, G. A., Nesterenko, I. N., Otboev, A. V., Pakhtusova, E. V., Popov, V. M., Salnikov, A. A., Serednyakov, S. I., Shary, V. V., Shatunov, Yu. M., Sidorov, V. A., Silagadze, Z. K., Usov, Yu. V., Vasiljev, A. V., Zakharov, A. S.
Publikováno v:
Nucl.Phys.A675:320c-324c,2000
The processes $e^+e^-\to\mu^+\mu^-$ and $e^+e^-\to\pi^+\pi^-$ have been studied with SND detector at VEPP-2M $e^+e^-$ collider in the vicinity of $\phi(1020)$ resonance. The branching ratios $B(\phi\to\mu^+\mu^-)=(3.30\pm 0.45\pm 0.32)\times 10^{-4}$
Externí odkaz:
http://arxiv.org/abs/hep-ex/9910070
Autor:
Achasov, M. N., Baru, S. E., Beloborodov, K. I., Berdyugin, A. V., Bozhenok, A. V., Bukin, A. D., Bukin, D. A., Burdin, S. V., Dimova, T. V., Dolinsky, S. I., Drozdetsky, A. A., Druzhinin, V. P., Dubrovin, M. S., Gaponenko, I. A., Golubev, V. B., Ivanchenko, V. N., Koop, I. A., Korol, A. A., Koshuba, S. V., Kukartsev, G. A., Pakhtusova, E. V., Polunin, A. A., Popov, V. M., Salnikov, A. A., Serednyakov, S. I., Shary, V. V., Shatunov, Yu. M., Sidorov, V. A., Silagadze, Z. K., Velikzhanin, Yu. S., Vasiljev, A. V., Zakharov, A. S.
Publikováno v:
Nucl.Phys.A675:213c-216c,2000
The new data on $\rho,\omega,\phi$ radiative decays into $\pi^0\gamma,\eta\gamma,\eta'\gamma$ from SND experiment at VEPP-2M $e^+e^-$ collider are presented.
Comment: 5 pages, 2 figures, talk given at 8th International Conference on Hadron Spect
Comment: 5 pages, 2 figures, talk given at 8th International Conference on Hadron Spect
Externí odkaz:
http://arxiv.org/abs/hep-ex/9910063
Autor:
Achasov, M. N., Aulchenko, V. M., Beloborodov, K. I., Berdyugin, A. V., Bozhenok, A. V., Bukin, A. D., Bukin, D. A., Burdin, S. V., Dimova, T. V., Dolinsky, S. I., Drozdetsky, A. A., Druzhinin, V. P., Dubrovin, M. S., Gaponenko, I. A., Golubev, V. B., Ivanchenko, V. N., Koop, I. A., Korol, A. A., Korostelev, M. S., Koshuba, S. V., Kukartsev, G. A., Pakhtusova, E. V., Popov, V. M., Salnikov, A. A., Serednyakov, S. I., Shary, V. V., Shatunov, Yu. M., Sidorov, V. A., Silagadze, Z. K., Skrinsky, A. N., Usov, Yu. V., Velikzhanin, Yu. S., Vasiljev, A. V., Zakharov, A. S.
Publikováno v:
Nucl.Phys.A675:391c-397c,2000
The current status of experiments with SND detector at VEPP-2M e^+e^- collider in the energy range 2E_0=400-1400 MeV and recent results of data analysis for $\phi$, $\omega$ and $\rho$ decays and e^+e^- annihilation into hadrons are presented.
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Externí odkaz:
http://arxiv.org/abs/hep-ex/9910057
Autor:
Achasov, M. N., Aulchenko, V. M., Baru, S. E., Beloborodov, K. I., Berdyugin, A. V., Bozhenok, A. V., Bukin, A. D., Bukin, D. A., Burdin, S. V., Dimova, T. V., Dolinsky, S. I., Druzhinin, V. P., Dubrovin, M. S., Gaponenko, I. A., Golubev, V. B., Ivanchenko, V. N., Koop, I. A., Ivanov, P. M., Korol, A. A., Koshuba, S. V., Pakhtusova, E. V., Perevedentsev, E. A., Salnikov, A. A., Serednyakov, S. I., Shary, V. V., Shatunov, Yu. M., Sidorov, V. A., Silagadze, Z. K., Skrinsky, A. N., Usov, Y. V., Varganov, A. V., Vasilyev, A. V., Velikzhanin, Yu. S.
Publikováno v:
Phys.Lett.B462:365-370,1999
In the experiment with the SND detector at VEPP-2M e^+e^- collider the process $e^+e^-\to\pi^+\pi^-\pi^0$ was studied in the energy range 2E_0 from 1.04 to 1.38 GeV. A broad peak was observed with the visible mass $M_{vis}=1220\pm 20$ MeV and cross s
Externí odkaz:
http://arxiv.org/abs/hep-ex/9910001
Autor:
Achasov, M. N., Aulchenko, V. M., Baru, S. E., Beloborodov, K. I., Berdyugin, A. V., Bogdanchikov, A. G., Bozhenok, A. V., Bukin, A. D., Bukin, D. A., Burdin, S. V., Dimova, T. V., Dolinsky, S. I., Drozdetsky, A. A., Druzhinin, V. P., Dubrovin, M. S., Gaponenko, I. A., Golubev, V. B., Ivanchenko, V. N., Korol, A. A., Koshuba, S. V., Kukartsev, G. A., Pakhtusova, E. V., Popov, V. M., Salnikov, A. A., Serednyakov, S. I., Shary, V. V., Sidorov, V. A., Silagadze, Z. K., Usov, Yu. V., Vasiljev, A. V., Velikzhanin, Yu. S., Zakharov, A. C.
Publikováno v:
Nucl.Instrum.Meth.A449:125-139,2000
The Spherical Neutral Detector (SND) operates at VEPP-2M collider in Novosibirsk studying e^+e^- annihilation in the energy range up to 1.4 GeV. Detector consists of a fine granulated spherical scintillation calorimeter with 1632 NaI(Tl) crystals, tw
Externí odkaz:
http://arxiv.org/abs/hep-ex/9909015
Autor:
Achasov, M. N., Baru, S. E., Bozhenok, A. V., Bukin, A. D., Bukin, D. A., Burdin, S. V., Dimova, T. V., Dolinsky, S. I., Druzhinin, V. P., Dubrovin, M. S., Gaponenko, I. A., Golubev, V. B., Ivanchenko, V. N., Korol, A. A., Koshuba, S. V., Lysenko, A. P., Nesterenko, I. N., Pakhtusova, E. V., Serednyakov, S. I., Shary, V. V., Shatunov, Yu. M., Sidorov, V. A., Silagadze, Z. K., Usov, Yu. V.
Publikováno v:
Eur.Phys.J.C12:369-374,2000
Results of the SND experiment at the VEPP-2M e+ e- collider on the QED processes e+ e- --> e+ e- gamma and e+ e- --> e+ e- gamma gamma with production at large angles are presented. Energy and angular distributions of the final particles were studied
Externí odkaz:
http://arxiv.org/abs/hep-ex/9908068
Autor:
Achasov, M. N., Aulchenko, V. M., Berdyugin, A. V., Bozhenok, A. V., Bukin, A. D., Bukin, D. A., Burdin, S. V., Dimova, T. V., Dolinsky, S. I., Drozdetsky, A. A., Druzhinin, V. P., Dubrovin, M. S., Gaponenko, I. A., Golubev, V. B., Ivanchenko, V. N., Korol, A. A., Koshuba, S. V., Kukartsev, G. A., Lysenko, A. P., Pakhtusova, E. V., Pyata, E. E., Salnikov, A. A., Shary, V. V., Serednyakov, S. I., Sidorov, V. A., Silagadze, Z. K., Usov, Yu. V., Valishev, A. A., Velikzhanin, Yu. S., Zakharov, A. S.
SND (Spherical Neutral Detector) is a general purpose nonmagnetic detector, successfully operating at Novosibirsk VEPP-2M collider during last four years in the center of mass energy range from 400 MeV up to 1400 MeV. Its crucial part is a 3-layer, f
Externí odkaz:
http://arxiv.org/abs/hep-ex/9907038
Autor:
Achasov, M. N., Baru, S. E., Berdyugin, A. V., Bozhenok, A. V., Bukin, D. A., Burdin, S. V., Dimova, T. V., Dolinsky, S. I., Druzhinin, V. P., Dubrovin, M. S., Gaponenko, I. A., Golubev, V. B., Ivanchenko, V. N., Korol, A. A., Korostelev, M. S., Koshuba, S. V., Pakhtusova, E. V., Polunin, A. A., Pyata, E. E., Salnikov, A. A., Shary, V. V., Serednyakov, S. I., Shatunov, Yu. M., Sidorov, V. A., Skrinsky, A. N., Silagadze, Z. K., Velikzhanin, Yu. S.
Publikováno v:
Phys.Lett.B449:122-127,1999
The reaction e^+e^- ---> OMEGA+PI0 ---> PI+PI- 2PI0 has been studied with SND detector at VEPP-2M e^+e^- collider in the vicinity of the PHI(1020) meson resonance. The observed interference pattern in the energy dependence of the cross section is con
Externí odkaz:
http://arxiv.org/abs/hep-ex/9901020
Autor:
Achasov, M. N., Aulchenko, V. M., Baru, S. E., Beloborodov, K. I., Berdyugin, A. V., Bozhenok, A. V., Bukin, A. D., Bukin, D. A., Burdin, S. V., Dimova, T. V., Dolinsky, S. I., Druzhinin, V. P., Dubrovin, M. S., Ganushin, D. I., Gaponenko, I. A., Golubev, V. B., Ivanchenko, V. N., Ivanov, P. M., Koop, I. A., Korol, A. A., Korostelev, M. S., Koshuba, S. V., Lysenko, A. P., Mamutkin, A. A., Nesterenko, I. N., Otboev, A. V., Pakhtusova, E. V., Perevedentsev, E. A., Polunin, A. A., Pyata, E. E., Salnikov, A. A., Serednyakov, S. I., Shary, V. V., Shatunov, Yu. M., Sidorov, V. A., Silagadze, Z. K., Skrinsky, A. N., Usov, Yu. V., Valishev, A. A., Varganov, A. V., Vasiljev, A. V., Velikzhanin, Yu. S.
Short overview of experiments with SND detector at VEPP-2M e^+e^- collider in the energy range 2E = 400 - 1400 MeV and preliminary results of data analysis are presented.
Comment: 68 pages, 63 figures
Comment: 68 pages, 63 figures
Externí odkaz:
http://arxiv.org/abs/hep-ex/9809013