T. Aushev

collaborators

8 papers

hep-ex2026

Production of Î hyperons in 4.0A GeV and 4.5A GeV carbon-nucleus interactions at the Nuclotron

S. Afanasiev, G. Agakishiev, A. Aleksandrov +207

The BM@N experiment (Baryonic Matter at the Nuclotron) is the first fixed-target experiment at the JINR NICA accelerator complex. In this work, data on the interactions of a carbon…

hep-ex2026

Test of lepton flavor universality with measurements of $R (D^{+})$ and $R (D^{*+})$ using semileptonic $B$ tagging at the Belle II experiment

Belle II Collaboration, I. Adachi, K. Adamczyk +450

We report measurements of the ratios of branching fractions ${\cal R}(D^{(*)+}) = \frac{{\cal B}(\overline{B}{}^0 \to D^{(*)+} \,Ï^- \, \overlineÎ½_Ï)}{{\cal B}(\overline{B}{}^0…

hep-ex2025

Observation of $e^{+} e^{-} \to I^\cdot I^¥ (2 S)$ and search for $e^{+} e^{-} \to I^\cdot I^¥ (1 S), I^^{3} X_{b}$ at $s$ near 10.75 GeV

Belle II Collaboration, I. Adachi, L. Aggarwal +435

We present an analysis of the processes $e^{+} e^{-} \to I^\cdot I^¥ (1 S)$ , $I^\cdot I^¥ (2 S)$ , and $I^^{3} X_{b}$ with $X_{b} \to I ¨ ^{+} I ¨ ^{-} I ¨ _{b J}, I ¨ _{b J} \to I^^{3} I^¥ (1 S)$ $(J = 1, 2)$ reconstructed from $Î³Î³Ï^+Ï^…

hep-ex2025

Measurement of the $I^_{c}^{+}$ lifetime

Belle II Collaboration, F. AbudinÃ©n, L. Aggarwal +360

An absolute measurement of the $I^_{c}^{+}$ lifetime is reported using $I^_{c}^{+} \to p K^{-} I ¨ ^{+}$ decays in events reconstructed from data collected by the Belle II experiment at t…

hep-ex2025

Production of protons, deuterons and tritons in argon-nucleus interactions at 3.2 AGeV

S. Afanasiev, G. Agakishiev, A. Aleksandrov +200

Results of the BM@N experiment at the Nuclotron/NICA complex on the production of protons, deuterons and tritons in interactions of an argon beam of 3.2 AGeV with fixed targets of…

hep-ex2025

Measurement of the Ratio of Partial Branching Fractions of Inclusive $B \to X_{u} ℓ I^½$ to $B \to X_{c} ℓ I^½$ and the Ratio of their Spectra with Hadronic Tagging

Belle Collaboration, M. Hohmann, P. Urquijo +157

We present a measurement of the ratio of partial branching fractions of the semi-leptonic inclusive decays, $B \to X_{u} ℓ I^½$ to $\overline{B} \to X_{c} \el…

Production of Î hyperons in 4.0A GeV and 4.5A GeV carbon-nucleus interactions at the Nuclotron

Test of lepton flavor universality with measurements of R(D+) and R(D∗+) using semileptonic B tagging at the Belle II experiment

Observation of e+e−→I^⋅I^¥(2S) and search for e+e−→I^⋅I^¥(1S), I^3Xb​ at s​ near 10.75 GeV

Measurement of the I^c+​ lifetime

Production of protons, deuterons and tritons in argon-nucleus interactions at 3.2 AGeV

Measurement of the Ratio of Partial Branching Fractions of Inclusive B→Xu​ℓI^½ to B→Xc​ℓI^½ and the Ratio of their Spectra with Hadronic Tagging

Production of Î hyperons in 4.0A GeV and 4.5A GeV carbon-nucleus interactions at the Nuclotron

Test of lepton flavor universality with measurements of $R (D^{+})$ and $R (D^{*+})$ using semileptonic $B$ tagging at the Belle II experiment

Observation of $e^{+} e^{-} \to I^\cdot I^¥ (2 S)$ and search for $e^{+} e^{-} \to I^\cdot I^¥ (1 S), I^^{3} X_{b}$ at $s$ near 10.75 GeV

Measurement of the $I^_{c}^{+}$ lifetime

Measurement of the Ratio of Partial Branching Fractions of Inclusive $B \to X_{u} ℓ I^½$ to $B \to X_{c} ℓ I^½$ and the Ratio of their Spectra with Hadronic Tagging