F. Ignatov

collaborators

5 papers

hep-ex2026

Evidence of the $e^{+} e^{-} \to f_{1} (1285)$ reaction with the CMD-3 detector at VEPP-2000

R. R. Akhmetshin, A. N. Amirkhanov, A. V. Anisenkov +53

A search for the $e^{+} e^{-} \to f_{1} (1285)$ reaction is performed with the CMD-3 detector at the VEPP-2000 collider. Data from a scan in the center-of-mass energy range Ec.m.=1.20--1.3…

hep-ex2026

Study of the proccess $e^{+} e^{-} \to I ¨ ^{+} I ¨ ^{-} I ¨ ^{0} I ¨ ^{0} I^\cdot$ in the c.m. energy range 1.6--2.0 GeV with the CMD-3 detector

R. R. Akhmetshin, A. N. Amirkhanov, A. V. Anisenkova +52

The paper reports a measurement of the e⁺e⁻ → π⁺π⁻π⁰π⁰η cross section between 1.6 and 2.0 GeV using the CMD-3 detector, finding about 6300 signal events and a systematic uncertaint…

hep-ex2026

Neutral kaon mass measurement with the CMD-3 derector at VEPP-2000

E. P. Solodov, N. A. Petrov, R. R. Akhmetshin +52

Using more than 600 thousand $K_{S}^{0} \to π^{+} π^{-}$ decays from the $e^{+} e^{-} \to ϕ (1020) \to K_{S}^{0} K_{L}^{0}$ reaction, the neutral kaon mass has been measured with the CMD-3…

hep-ex2025

New limit on the Î¼+->e+Î³decay with the MEG II experiment

K. Afanaciev, A. M. Baldini, S. Ban +65

This letter reports the result of the search for the decay Î¼+->e+Î³undertaken at the Paul Scherrer Institut in Switzerland with the MEG II experiment using the data collected in t…

hep-ex2025

Measurement of $I^\cdot \to I ¨ ^{0} I^^{3} I^^{3}$ branching fraction with the KLOE detector

D. Babusci, P. Beltrame, M. Berlowski +50

We present a measurement of the radiative decay $I^\cdot \to I ¨ ^{0} I^^{3} I^^{3}$ using 82 million $I^\cdot$ mesons produced in $e^{+} e^{-} \to I ¨ \to I^\cdot I^^{3}$ process at the Frascati $I ¨ $ -factory DA $I^¦$ NE. From th…

Evidence of the e+e−→f1​(1285) reaction with the CMD-3 detector at VEPP-2000

Study of the proccess e+e−→I¨+I¨−I¨0I¨0I^⋅ in the c.m. energy range 1.6--2.0 GeV with the CMD-3 detector

Neutral kaon mass measurement with the CMD-3 derector at VEPP-2000

New limit on the Î¼+->e+Î³decay with the MEG II experiment

Measurement of I^⋅→I¨0I^3I^3 branching fraction with the KLOE detector

Evidence of the $e^{+} e^{-} \to f_{1} (1285)$ reaction with the CMD-3 detector at VEPP-2000

Study of the proccess $e^{+} e^{-} \to I ¨ ^{+} I ¨ ^{-} I ¨ ^{0} I ¨ ^{0} I^\cdot$ in the c.m. energy range 1.6--2.0 GeV with the CMD-3 detector

Measurement of $I^\cdot \to I ¨ ^{0} I^^{3} I^^{3}$ branching fraction with the KLOE detector