Profil bibliographique

Q. Liu

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

5Publications signalées
19Citations signalées
2Affiliations récentes

Les institutions déclarées

Wuhan UniversityUniversity of Chinese Academy of Sciences

Les domaines associés

Particle physics theoretical and experimental studiesQuantum Chromodynamics and Particle InteractionsHigh-Energy Particle Collisions ResearchNeutrino Physics Research

Les publications récentes

Accès ouvert 2024 article OpenAlex

Improved measurement of the decays η′→π+π−π+(0)π−(0) and search for the rare decay η′→4π0

М. Н. Ачасов, P. Adlarson, X. Ai, R. Aliberti et autres

Using a sample of 10 billion J/ψ events collected with the BESIII detector, the decays η′→π+π−π+π− , η′→π+π−π0π0 and η′→4π0 are studied via the process J/ψ→γη′ . The branching fractions of η′→π+π−π+π− and η′→π+π−π0 π0 are measured to be (8.56±0.25(stat)±0.23(syst))×10−5 and (2.12±0.12(stat)±0.10(syst))×10−4 …

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

5 citations Physical review. D/Physical review. D.
Accès ouvert 2023 article OpenAlex

Measurement of the absolute branching fraction of the inclusive decay Λ¯c−→n¯+X

М. Н. Ачасов, P. Adlarson, M. Albrecht, R. Aliberti et autres

Based on ${e}^{+}{e}^{\ensuremath{-}}$ collision data corresponding to an integrated luminosity of $4.5\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ collected at the center-of-mass energies between 4.600 and 4.699 GeV with the BESIII detector at BEPCII, the absolute branching fraction of the inclusive decay ${\overline{\mathrm{\ensuremath{\Lambda}}}}_{c}^{\ensuremath{-}}\ensuremath{\rightarrow}\overline{n}+X$, where $X$ refers …

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

5 citations Physical review. D/Physical review. D.
Accès ouvert 2023 article OpenAlex

Search for baryon and lepton number violating decays of Ξ0 hyperons

М. Н. Ачасов, P. Adlarson, R. Aliberti, A. Amoroso et autres

Using $(1.0087\ifmmode\pm\else\textpm\fi{}0.0044)\ifmmode\times\else\texttimes\fi{}{10}^{10}\text{ }\text{ }J/\ensuremath{\psi}$ events collected by the BESIII detector at the BEPCII collider, we report the first search for the baryon and lepton number violating decays ${\mathrm{\ensuremath{\Xi}}}^{0}\ensuremath{\rightarrow}{K}^{\ensuremath{-}}{e}^{+}$ with $\mathrm{\ensuremath{\Delta}}(B\ensuremath{-}L)=0$ and ${\mathrm{\ensuremath{\Xi}}}^{0}\ensuremath{\rightarrow}{K}^{+}{e}^{\ensuremath{-}}$ with $|\mathrm{\ensuremath{\Delta}}(B\ensuremath{-}L)|=2$, where $B$ ($L$) is the baryon (lepton) number. …

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

3 citations Physical review. D/Physical review. D.
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