16 papers
Study of the Processes e+ e- --> eta gamma, e+ e- --> pi0 gamma --> 3 gamma in the c.m. Energy Range 600--1380 MeV at CMD-2
CMD2 Collaboration
The processes e+ e- --> eta gamma, e+ e- --> pi0 gamma --> 3 gamma have been studied in the c.m. energy range 600--1380 MeV with the CMD-2 detector. The following branching ratios…
Measurement of e+e- -> pi+pi- cross section with CMD-2 around rho-meson
2 collaboration
The cross section of the process e+e- -> pi+pi- has been measured using about 114000 events collected by the CMD-2 detector at the VEPP-2M e+e- collider in the center-of-mass energ…
Search for direct production of a2(1320) and f2(1270) mesons in e+e- annihilation
M. N. Achasov, S. E. Baru, K. I. Beloborodov +27
A search for direct production of C-even resonances a2(1320) and f2(1270) in e+e- annihilation was performed with SND detector at VEPP-2M e+e- collider. The upper limits of electro…
Study of the process e+e- to pi+pi-pi+pi-pi0 with CMD-2 detector
2 Collaboration
The process e+e- to pi+ pi- pi+ pi- pi0 has been studied in the center of mass energy range 1280 -- 1380 MeV using 3.0 1/pb of data collected with the CMD-2 detector in Novosibirsk…
Observation of the phi to pi+pi-pi+pi- Decay
2 Collaboration
Using 11.6 pb^{-1} of data collected in the energy range 0.984--1.06 GeV by CMD-2 at VEPP-2M, the cross section of the reaction e+e- to pi+pi-pi+pi- has been studied. For the first…
The decay
M. N. Achasov, S. E. Baru, K. I. Beloborodov +26
Rare radiative decay was studied with SND detector at {VEPP-2M} electron-positron collider and its branching ratio was measured: $B(ϕ\toηπ^0γ)=(0.88\pm0.14\pm0.09)\cdot…