A. Gorin

activity

20242026

collaborators

3 papers

hep-ex2026

A search for the dark photon in the OKA experiment

The OKA Collaboration, A. S. Sadovsky, A. P. Filin +35

A search for the massless dark photon in the decay $K^{+} \to π^{+} π^{0} γ$ is performed with the OKA detector exposed to 17.7 GeV/c RF separated secondary beam of the…

physics.ins-det2025

SiPM-based photodetectors for spectroscopic measurements in wide dynamic range

S. V. Evdokimov, A. M. Gorin, V. I. Izucheev +7

The results of measurements of the characteristics of photodetectors based on large-area SiPM matrices with a wide dynamic range are presented. The potential application of SiPM-ba…

hep-ex2024

The upper limit on the $K^{+} \to π^{0} π^{0} π^{0} e^{+} ν$ decay

A. V. Kulik, S. N. Filippov, E. N. Gushchin +26

A search for the $K^{+} \to π^{0} π^{0} π^{0} e^{+} ν$ decay is performed by the OKA collaboration. The search is based on $3.65 \times 1 0^{9} K^{+}$ decays. No signal is observed. The upp…

A search for the dark photon in the OKA experiment

SiPM-based photodetectors for spectroscopic measurements in wide dynamic range

The upper limit on the K+→π0π0π0e+ν decay

The upper limit on the $K^{+} \to π^{0} π^{0} π^{0} e^{+} ν$ decay