Precise measurements of the hadronic cross sections at the VEPP-2M collider with the CMD-2 detector

Autor: Akhmetshin, R.R., Aulchenko, V.M., Banzarov, V.Sh., Barkov, L.M., Baru, S.E., Bashtovoy, N.S., Bondar, A.E., Bondarev, D.V., Bragin, A.V., Eidelman, S.I., Fedotovich, G.V., Gabyshev, N.I., Gorbachev, D.A., Grebeniuk, A.A., Grigoriev, D.N., Hughes, V.W., Ignatov, F.V., Karpov, S.V., Kazanin, V.F., Khazin, B.I., Koop, I.A., Krokovny, P.P., Kuzmin, A.S., Logashenko, I.B., Lukin, P.A., Lysenko, A.P., Mikhailov, K.Yu., Miller, J.P., Okhapkin, V.S., Polunin, A.A., Popov, A.S., Redin, S.I., Roberts, B.L., Root, N.I., Ruban, A.A., Ryskulov, N.M., Shatunov, Yu.M., Shwartz, B.A., Sibidanov, A.L., Sidorov, V.A., Skrinsky, A.N., Snopkov, I.G., Solodov, E.P., Thompson, J.A., Titov, V.M., Valishev, A.A., Yudin, Yu.V., Zverev, S.G.

Publikováno v: In Nuclear Physics B (Proceedings Supplements) 2004 131:3-8

Measurement of ω meson parameters in π+π−π0 decay mode with CMD-2

Autor: Akhmetshin, R.R. ^a, Anashkin, E.V. ^a, Aulchenko, V.M. ^a, Banzarov, V.Sh. ^a, Barkov, L.M. ^a, Baru, S.E. ^a, Bashtovoy, N.S. ^a, Bondar, A.E. ^a, Bondarev, D.V. ^a, Chernyak, D.V. ^a, Eidelman, S.I. ^a, Fedotovich, G.V. ^a, Gabyshev, N.I. ^a, Grebeniuk, A.A. ^a, Grigoriev, D.N. ^a, Khazin, B.I. ^a, Koop, I.A. ^a, Kurdadze, L.M. ^a, Kuzmin, A.S. ^a, Logashenko, I.B. ^a, Lukin, P.A. ^a, Lysenko, A.P. ^a, Nesterenko, I.N. ^a, Okhapkin, V.S. ^a, Perevedentsev, E.A. ^a, Polunin, A.A. ^a, Purlatz, T.A. ^a, Root, N.I. ^a, Ruban, A.A. ^a, Ryskulov, N.M. ^a, Shamov, A.G. ^a, Shatunov, Yu.M. ^a, Shekhtman, A.I. ^a, Sher, A.E. ^a, Shwartz, B.A. ^a, Sidorov, V.A. ^a, Skrinsky, A.N. ^a, Smakhtin, V.P. ^a, Snopkov, I.G. ^a, Solodov, E.P. ^a, Stepanov, P.Yu. ^a, Sukhanov, A.I. ^a, Titov, V.M. ^a, Valishev, A.A. ^a, Yudin, Yu.V. ^a, Zverev, S.G. ^a, Thompson, J.A. ^b, Dhawan, S.K. ^c, Hughes, V.W. ^c

Publikováno v: In Physics Letters B 2000 476(1):33-39

New measurement of the rare decay φ→ η′ γ with CMD-2

Autor: Akhmetshin, R.R. ^a, Anashkin, E.V. ^a, Arpagaus, M. ^a, Aulchenko, V.M. ^{a, b}, Banzarov, V.Sh. ^a, Barkov, L.M. ^{a, b}, Bashtovoy, N.S. ^a, Bondar, A.E. ^{a, b}, Bondarev, D.V. ^a, Bragin, A.V. ^a, Chernyak, D.V. ^a, Eidelman, S.I. ^{a, b}, Fedotovitch, G.V. ^{a, b}, Gabyshev, N.I. ^a, Grebeniuk, A.A. ^a, Grigoriev, D.N. ^a, Hughes, V.W. ^c, Ivanov, P.M. ^a, Karpov, S.V. ^a, Kazanin, V.F. ^{a, b}, Khazin, B.I. ^a, Koop, I.A. ^a, Korostelev, M.S. ^a, Krokovny, P.P. ^{a, b}, Kurdadze, L.M. ^{a, b}, Kuzmin, A.S. ^{a, b}, Logashenko, I.B. ^a, Lukin, P.A. ^a, Lysenko, A.P. ^a, Mikhailov, K.Yu. ^{a, b}, Nesterenko, I.N. ^a, Okhapkin, V.S. ^a, Otboev, A.V. ^a, Perevedentsev, E.A. ^{a, b}, Polunin, A.A. ^a, Popov, A.S. ^{a, b}, Purlatz, T.A. ^{a, b}, Root, N.I. ^{a, b}, Ruban, A.A. ^a, Ryskulov, N.M. ^a, Shamov, A.G. ^a, Shatunov, Yu.M. ^a, Shekhtman, A.I. ^a, Shwartz, B.A. ^{a, b}, Sibidanov, A.L. ^{a, b}, Sidorov, V.A. ^a, Skrinsky, A.N. ^a, Smakhtin, V.P. ^a, Snopkov, I.G. ^a, Solodov, E.P. ^{a, b}, Stepanov, P.Yu. ^a, Sukhanov, A.I. ^a, Thompson, J.A. ^d, Titov, V.M. ^a, Valishev, A.A. ^a, Yudin, Yu.V. ^a, Zverev, S.G. ^a

Publikováno v: In Physics Letters B 2000 473(3):337-342

Observation of the decay φ→ ωπ0

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: In Physics Letters B 1999 449(1):122-127

Study of the process e+e−→π0π0γ in c.m. energy range 600–970 MeV at CMD-2

Autor: Akhmetshin, R.R., Aulchenko, V.M., Banzarov, V.Sh., Baratt, A., Barkov, L.M., Baru, S.E., Bashtovoy, N.S., Bondar, A.E., Bondarev, D.V., Bragin, A.V., Eidelman, S.I., Epifanov, D.A., Fedotovitch, G.V., Gabyshev, N.I., Gorbachev, D.A., Grebeniuk, A.A., Grigoriev, D.N., Ignatov, F.V., Karpov, S.V., Kazanin, V.F., Khazin, B.I., Koop, I.A., Krokovny, P.P., Kuzmin, A.S., Logashenko, I.B., Lukin, P.A., Lysenko, A.P., Mikhailov, K.Yu., Milstein, A.I., Nesterenko, I.N., Okhapkin, V.S., Otboev, A.V., Perevedentsev, E.A., Polunin, A.A., Popov, A.S., Redin, S.I., Root, N.I., Ruban, A.A., Ryskulov, N.M., Shamov, A.G., Shatunov, Yu.M., Shwartz, B.A., Sibidanov, A.L., Sidorov, V.A., Skrinsky, A.N., Snopkov, I.G., Solodov, E.P., Stepanov, P.Yu., Thompson, J.A., Valishev, A.A., Yudin, Yu.V., Zaitsev, A.S., Zverev, S.G.

Publikováno v: Physics Letters B. 580:119-128

The cross section of the process e+ e- --> pi0 pi0 gamma has been measured in the c.m. energy range 600--970 MeV with the CMD-2 detector. The following branching ratios have been determined: B(rho --> pi0 pi0 gamma) =(5.2^{+1.5}_{-1.3} +- 0.6)x10^{-5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc342564593ba7bcec80f4023aab67cb
https://doi.org/10.1016/j.physletb.2003.11.046