P. L. Liu

Corrigendum to “Rigid-flexible NiFe-LDH/MoS2 nanocomposite enables fast adsorption and high-load lubrication in oils” [Tribol Int 217 (2026) 111678]

Zhengquan Jiang, Zehan Zhang, Chuanwei Qiao, Aiyun Jiang et autres

cn, by, ru (code pays fourni par la source)

Observation of Structures in the Processes e+e−→ωχc1 and ωχc2

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

We present measurements of the Born cross sections for the processes e^{+}e^{-}→ωχ_{c1} and ωχ_{c2} at center-of-mass energies sqrt[s] from 4.308 to 4.951 GeV. The measurements are performed with data samples corresponding to an integrated luminosity of 11.0 fb^{-1} collected with the BESIII …

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

Measurement of the cross sections for $e^+e^-\toηπ^+π^-$ at center-of-mass energies between 2.00 and 3.08 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov, P. Adlarson et autres

Using data samples collected at center-of-mass energies between 2.000 and 3.080 GeV with the BESIII detector operating at the BEPCII collider, a partial-wave analysis is performed on the process $e^+e^-\toηπ^+π^-$. In addition to the dominant $e^+e^-\toρη$ component, the $e^+e^-\to a_2(1320)π$ process is …

cn, de, ru, it, mn (code pays fourni par la source)

Observation of resonance structures in $e^+e^-\to π^+π^-ψ_2(3823)$ and mass measurement of $ψ_2(3823)$

BESIII Collaboration, M. Ablikim, М. Н. Ачасов, P. Adlarson et autres

Using a data sample corresponding to an integrated luminosity of 11.3 $\rm fb^{-1}$ collected at center-of-mass energies from $4.23$ to $4.70$ GeV with the BESIII detector, we measure the product of the $e^+e^-\to π^+π^-ψ_2(3823)$ cross section and the branching fraction $\mathcal{B}[ψ_2(3823)\to γχ_{c1}]$. …

Observation of e+e− → ηψ(2S) at center-of-mass energies from 4.236 to 4.600 GeV

М. Н. Ачасов, P. Adlarson, S. Ahmed, M. Albrecht et autres

Abstract Using a total of 5.25 fb−1 of e+e− collision data with center-of-mass energies from 4.236 to 4.600 GeV, we report the first observation of the process e+e−→ ηψ(2S) with a statistical significance of 4.9 standard deviations. The data sets were collected …

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

Observation of $e^{+}e^{-}\rightarrow\eta\psi(2S)$ at center-of-mass energies from 4.236 to 4.600 GeV

M. Ablikim, М. Н. Ачасов, P. Adlarson, S. Ahmed et autres

Using a total of $5.25~{\rm fb}^{-1}$ of $e^{+}e^{-}$ collision data with center-of-mass energies from 4.236 to 4.600 GeV, we report the first observation of the process $e^{+}e^{-}\to \eta\psi(2S)$ with a statistical significance of $5\sigma$. The data sets were collected by the BESIII …

Observation of Λc+→nKS0π+

М. Н. Ачасов, S. Ahmed, X. Ai, O. Albayrak et autres

We report the first direct measurement of decays of the ${\mathrm{\ensuremath{\Lambda}}}_{c}^{+}$ baryon involving the neutron. The analysis is performed using $567\text{ }\text{ }{\mathrm{pb}}^{\ensuremath{-}1}$ of ${e}^{+}{e}^{\ensuremath{-}}$ collision data collected at $\sqrt{s}=4.599\text{ }\text{ }\mathrm{GeV}$ with the BESIII detector at the BEPCII collider. We observe …

cn, ru, de, us, it, tr, nl (code pays fourni par la source)

Observation of Zc(3900)0 in e+e−→π0π0J/ψ

М. Н. Ачасов, X. Ai, O. Albayrak, M. Albrecht et autres

Using a data sample collected with the BESIII detector operating at the BEPCII storage ring, we observe a new neutral state Z_{c}(3900)^{0} with a significance of 10.4σ. The mass and width are measured to be 3894.8±2.3±3.2 MeV/c^{2} and 29.6±8.2±8.2 MeV, respectively, where …

cn, ru, us, de, it, tr, nl (code pays fourni par la source)