Search for a massless particle beyond the Standard Model in the Ξ0 → Λ + invisible decay

BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 8 May 2026, In: Journal of High Energy Physics. 2026, 5, 20 p., 73.

Research output: Contribution to journal › Article › peer-review

Search for the charmonium weak decay J/ψ → D¯0K¯ ∗0 + c.c.

BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 12 May 2026, In: Journal of High Energy Physics. 2026, 5, 19 p., 126.

Research output: Contribution to journal › Article › peer-review

Precise Measurement of Matter-Antimatter Asymmetry with Entangled Hyperon-Antihyperon Pairs

BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 18 May 2026, In: Physical Review Letters. 136, 20, 11 p., 201802.

Research output: Contribution to journal › Article › peer-review

Measurements of branching fractions of Λ+c → Σ0K0Sπ+ and Λ+c → Σ0K0SK+

BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 1 Jun 2026, In: Journal of High Energy Physics. 2026, 6, 21 p., 9.

Research output: Contribution to journal › Article › peer-review

First measurement of the cross sections for e+e− → K0K−π+J/ψ + c.c. at √s from 4.396 to 4.951 GeV

BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 10 Jun 2026, In: Journal of High Energy Physics. 2026, 6, 27 p., 101.

Research output: Contribution to journal › Article › peer-review

Precise Measurement of the Chromoelectric Dipole Moment of the Charm Quark

BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 11 Jun 2026, In: Physical Review Letters. 136, 23, 10 p., 231903.

Research output: Contribution to journal › Article › peer-review

Test of CP Symmetry in the Neutral Decays of Λ via J=ψ → ΛΛ¯

BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 23 Jun 2026, In: Physical Review Letters. 136, 25, 10 p., 251802.

Research output: Contribution to journal › Article › peer-review

Measurements of the absolute branching fractions of the Λ+c hadronic decays

BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 26 Jun 2026, In: Journal of High Energy Physics. 2026, 6, 47 p., 269.

Research output: Contribution to journal › Article › peer-review

Observation of Ξ (1530)0 Polarization and Determination of Its Electric and Magnetic Moments in ψ (3686) → Ξ (1530)0 Ξ ¯ (1530)0

BESIII Collaboration, Ачасов, М. Н., Мучной, Н. Ю. & Николаев, И. Б., 29 Jun 2026, In: Physical Review Letters. 137, 1, 11 p., 011901.

Research output: Contribution to journal › Article › peer-review

R&D of the ASHIPH-SiPM counter for the SND detector

Achasov, M. N., Barnyakov, A. Y., Beloborodov, K. I., Blinov, V. E., Bobrovnikov, V. S., Buzykaev, A. R., Chepelev, A. V., Danilyuk, A. F., Efremov, R. A., Kasyanenko, P. V., Katcin, A. A., Kononov, S. A., Korol, A. A., Kravchenko, E. A., Kryukov, A. P., Kuyanov, I. A., Ofitserov, A. D., Ovtin, I. V., Petrukhin, K. G., Pilipenko, D. I., & 1 othersUsov, Y. V., Dec 2026, In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1092, 9 p., 171799.

Research output: Contribution to journal › Article › peer-review