Z Y Zhang

Low-diameter/defect carbon nanotubes formed on nickel foam derived from nickel-cobalt Prussian blue analogs for high-performance supercapacitor

Zongyu Zhang, Yide Hao, Z Y Zhang, Yi Wang et autres

cn (code pays fourni par la source)

[Clinical features of traumatic optic neuropathy in 323 cases].

Z Y Zhang, Yanxia Jiang, Mingxuan Chen, F Che et autres

TON is more prevalent in young males and is primarily caused by traffic accidents, leading to a poor prognosis. Timely medical intervention following injury significantly influences prognostic outcomes. Early surgical intervention (within 7 days) is recommended, particularly for patients with no light …

cn (code pays fourni par la source)

Measurement of Energy-Dependent Pair-Production Cross Section and Electromagnetic Form Factors of a Charmed Baryon

Mikhail N. Achasov, P. Adlarson, X. Ai, R. Aliberti et autres

We study the process ${e}^{+}{e}^{\ensuremath{-}}\ensuremath{\rightarrow}{\mathrm{\ensuremath{\Lambda}}}_{c}^{+}{\overline{\mathrm{\ensuremath{\Lambda}}}}_{c}^{\ensuremath{-}}$ at twelve center-of-mass energies from 4.6119 to 4.9509 GeV using data samples collected by the BESIII detector at the BEPCII collider. The Born cross sections and effective form factors ($|{G}_{\mathrm{eff}}|$) are determined with unprecedented precision after combining …

cn, ru, se, de, it, pl, mn, us, tr, kr, gb (code pays fourni par la source)

First Experimental Study of the Purely Leptonic Decay Ds*+→e+νe

Mikhail N. Achasov, P. Adlarson, R. Aliberti, A. Amoroso et autres

Using $7.33\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of ${e}^{+}{e}^{\ensuremath{-}}$ collision data taken with the BESIII detector at the BEPCII collider, we report the first experimental study of the purely leptonic decay ${D}_{s}^{*+}\ensuremath{\rightarrow}{e}^{+}{\ensuremath{\nu}}_{e}$. Our data contain a signal of this decay with a statistical significance of …

cn, ru, se, de, it, pl, mn, us, cy, kr, gb (code pays fourni par la source)

Observation of a vector charmoniumlike state at 4.7 ${\rm GeV}/c^2$ and search for $Z_{cs}$ in $e^+e^-\to K^+K^-J/ψ$

M Ablikim, Mikhail N. Achasov, P. Adlarson, X. Ai et autres

Using data samples with an integrated luminosity of 5.85 fb^{-1} collected at center-of-mass energies from 4.61 to 4.95 GeV with the BESIII detector operating at the BEPCII storage ring, we measure the cross section for the process e^{+}e^{-}→K^{+}K^{-}J/ψ. A new resonance with …

cn, ru, se, de, it, pl, mn, us, tr, kr, gb (code pays fourni par la source)

Measurement of the Cross Section for e+e−→Hadrons at Energies from 2.2324 to 3.6710 GeV

Mikhail N. Achasov, P. Adlarson, S. Ahmed, M. Albrecht et autres

Based on electron-positron collision data collected with the BESIII detector operating at the Beijing Electron-Positron Collider II storage rings, the value of $R\ensuremath{\equiv}\ensuremath{\sigma}({e}^{+}{e}^{\ensuremath{-}}\ensuremath{\rightarrow}\text{hadrons})/\ensuremath{\sigma}({e}^{+}{e}^{\ensuremath{-}}\ensuremath{\rightarrow}{\ensuremath{\mu}}^{+}{\ensuremath{\mu}}^{\ensuremath{-}})$ is measured at 14 center-of-mass energies from 2.2324 to 3.6710 GeV. The resulting uncertainties are less than 3.0% and …

cn, ru, se, de, it, mn, us, tr, gb (code pays fourni par la source)