Y. Liang

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20192026

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85 citations · 181 across the 28 of their papers we have counts for

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hep-ex2026

Observation of double $s s ˉ$ production in $e^{+} e^{-}$ collision at $s = 3.08 GeV$

BESIII Collaboration, M. Ablikim, M. N. Achasov +779

We report the observation of significant double- $s s ˉ$ production in the $e^{+} e^{-}$ continuum, based on the measurement of prompt $ϕ$ mesons produced in association with hadrons…

hep-ex2026

Evidence for the semileptonic decay $Λ_{c}^{+} \to p π^{-} e^{+} ν_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +750

Based on $4.5 fb^{- 1}$ of $e^{+} e^{-}$ collision data collected with the BESIII detector at the BEPCII collider at center-of-mass energies between $4.600 GeV$ and…

hep-ex2026

First Observation and Dynamical Study of the $D_{s}^{+} \to f_{0} (980) μ^{+} ν_{μ}$ Decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +766

Using 7.33 fb $^{- 1}$ of $e^{+} e^{-}$ annihilation data recorded with the BESIII detector at center-of-mass energies from 4.128 to 4.226 GeV, we report the first observation and dynamic…

hep-ex2026

Measurement of the cross sections of $e^{+} e^{-} \to K_{S}^{0} Ξ ˉ^{0} Λ/ Σ^{0} + c.c.$ at center-of-mass energies between 3.510 and 4.951 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +779

Using $e^{+} e^{-}$ collision data samples collected with the BESIII detector at the BEPCII at center-of-mass energies between 3.510 and 4.951 GeV corresponding to an integrated luminos…

hep-ex2026

Improved amplitude analysis of $η^{'} \to π^{+} π^{-} π^{0}$ and $η^{'} \to π^{0} π^{0} π^{0}$

M. Ablikim, M. N. Achasov, P. Adlarson +774

Using a sample of $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector at BEPCII, we perform an amplitude analysis of the decays $η^{'} \to π^{+} π^{-} π^{0}$ and $η^…

hep-ex2026

Search for charmonium(like) states $X$ in $e^{+} e^{-} \to γ X \to γ D^{* 0} D ˉ^{* 0}$ at BESIII

BESIII Collaboration, M. Ablikim, M. N. Achasov +765

A search is performed for a state $X$ decaying into $D^{* 0} D ˉ^{* 0}$ produced in the process $e^{+} e^{-} \to γ X$ using a data sample corresponding to an integrated lumino…

hep-ex2026

Search for the doubly Cabibbo-suppressed decays $D^{0} \to K^{+} π^{-} η^{'}$ and $D^{+} \to K^{+} π^{0} η^{'}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +774

We present the first search for the doubly Cabibbo-suppressed decays $D^{0} \to K^{+} π^{-} η^{'}$ and $D^{+} \to K^{+} π^{0} η^{'}$ using an $e^{+} e^{-}$ collision data sample corresponding to an…

hep-ex2026

Measurement of CP Asymmetry Parameters and Polarization Correlations in $Ω^{-} Ω ˉ^{+}$ Pairs

BESIII Collaboration, M. Ablikim, M. N. Achasov +773

Using $(2.71 \pm 0.01) \times 1 0^{9}$ $ψ (3686)$ events collected with the BESIII detector, a joint full angular distribution analysis is carried out for the process $ψ(3686) \to Ω^-(…

hep-ex2026

Study of $K_{S}^{0}$ - $K_{L}^{0}$ asymmetry in the decays $D^{0} \to K_{S}^{0} ω$ and $D^{0} \to K_{L}^{0} ω$

BESIII Collaboration, M. Ablikim, M. N. Achasov +760

Based on $e^{+} e^{-}$ annihilation data corresponding to an integrated luminosity of 7.93~ $f b^{- 1}$ collected at a center-of-mass energy of 3.773 GeV with the BESIII detector at the B…

astro-ph.HE2026

LHAASO-WCDA observed a $\sim$ 5 days TeV-delayed flaring event in blazar 1ES 1959+650

Zhen Cao, F. Aharonian, Y. X. Bai +339

We report a day-scale hard lag between GeV and TeV $γ$ -ray emission from the HBL 1ES~1959+650 in early 2024. Since the LHAASO-WCDA real-time monitoring system began operation in la…

hep-ex2026

Measurement of inelastic scattering $Λ (Λ) + p \to Σ^{0} (Σ^{0}) + p$ via $e^{+} e^{-} \to J / ψ \to Λ Λ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +774

Using a sample of $(10087 \pm 44) \times 1 0^{6}$ $J / ψ$ events collected with the BESIII detector, we investigate the inelastic scattering processes $Λ + p \to Σ^{0} + p$ and $\overlineΛ+p\to…

hep-ex2026

Observation of $ψ (3686) \to p K^{-} K_{S}^{0} Ξ ˉ^{0} + c . c .$

BESIII Collaboration, M. Ablikim, M. N. Achasov +772

Using a sample of $(2.712 \pm 0.014) \times 1 0^{9}$ $ψ (3686)$ events collected with the BESIII detector, the decay of $ψ (3686) \to p K^{-} K_{S}^{0} Ξ ˉ^{0} + c . c .$ is observed for the fir…

hep-ex2026

Search for the baryonic decay $D_{s}^{*+} \to p n ˉ$

BESIII Collaboration, M. Ablikim, M. N. Achasov +768

The first search for the baryonic decay $D_{s}^{*+} \to p n ˉ$ is performed using $e^{+} e^{-}$ collision data taken at center-of-mass energies between 4.128 and 4.226 GeV, coll…

astro-ph.HE2026

Extreme PeV accelerator associated with GRS 1915+105

Zhen Cao, F. Aharonian, Y. X. Bai +322

Microquasars, binary systems featuring relativistic jets, have emerged as sources for particle acceleration beyond PeV energies. We present a study of the broadband $γ$ -ray emissio…

hep-ex2026

Search for the charmonium weak decay $ψ (2 S) \to D_{s}^{-} π^{+} + c . c .$ and $ψ (2 S) \to D_{s}^{-} ρ^{+} + c . c .$

BESIII Collaboration, M. Ablikim, M. N. Achasov +720

Using the data sample of $(2712.4 \pm 14.3) \times 1 0^{6}$ $ψ (2 S)$ events collected with the BESIII detector at the center-of-mass energy $s = 3.686 GeV$ , we search for the w…

hep-ex2026

Search for the isospin-violating decays $χ_{cJ} \to Λ Σ ˉ^{0} + c . c .$ and $η_{c} \to Λ Σ ˉ^{0} + c . c .$

BESIII Collaboration, M. Ablikim, M. N. Achasov +701

Using a sample of $(2712.4 \pm 14.3) \times 1 0^{6}$ ~ $ψ (3686)$ events collected with the BESIII detector, we perform a search for the isospin-violating decays $χ_{cJ}\toΛ\barΣ^{0}+c.c.~…

Observation of double ssˉ production in e+e− collision at s​=3.08 GeV

Evidence for the semileptonic decay Λc+​→pπ−e+νe​

First Observation and Dynamical Study of the Ds+​→f0​(980)μ+νμ​ Decay

Measurement of the cross sections of e+e−→KS0​Ξˉ0Λ/Σ0+c.c. at center-of-mass energies between 3.510 and 4.951 GeV

Improved amplitude analysis of η′→π+π−π0 and η′→π0π0π0

Search for charmonium(like) states X in e+e−→γX→γD∗0Dˉ∗0 at BESIII

Search for the doubly Cabibbo-suppressed decays D0→K+π−η′ and D+→K+π0η′

Measurement of CP Asymmetry Parameters and Polarization Correlations in Ω−Ωˉ+ Pairs

Study of KS0​-KL0​ asymmetry in the decays D0→KS0​ω and D0→KL0​ω

LHAASO-WCDA observed a ∼ 5 days TeV-delayed flaring event in blazar 1ES 1959+650

Measurement of inelastic scattering Λ(Λ)+p→Σ0(Σ0)+p via e+e−→J/ψ→ΛΛ

Observation of ψ(3686)→pK−KS0​Ξˉ0+c.c.

Search for the baryonic decay Ds∗+​→ pnˉ

Extreme PeV accelerator associated with GRS 1915+105

Search for the charmonium weak decay ψ(2S)→Ds−​π++c.c. and ψ(2S)→Ds−​ρ++c.c.

Search for the isospin-violating decays χcJ​→ΛΣˉ0+c.c. and ηc​→ΛΣˉ0+c.c.

Observation of double $s s ˉ$ production in $e^{+} e^{-}$ collision at $s = 3.08 GeV$

Evidence for the semileptonic decay $Λ_{c}^{+} \to p π^{-} e^{+} ν_{e}$

First Observation and Dynamical Study of the $D_{s}^{+} \to f_{0} (980) μ^{+} ν_{μ}$ Decay

Measurement of the cross sections of $e^{+} e^{-} \to K_{S}^{0} Ξ ˉ^{0} Λ/ Σ^{0} + c.c.$ at center-of-mass energies between 3.510 and 4.951 GeV

Improved amplitude analysis of $η^{'} \to π^{+} π^{-} π^{0}$ and $η^{'} \to π^{0} π^{0} π^{0}$

Search for charmonium(like) states $X$ in $e^{+} e^{-} \to γ X \to γ D^{* 0} D ˉ^{* 0}$ at BESIII

Search for the doubly Cabibbo-suppressed decays $D^{0} \to K^{+} π^{-} η^{'}$ and $D^{+} \to K^{+} π^{0} η^{'}$

Measurement of CP Asymmetry Parameters and Polarization Correlations in $Ω^{-} Ω ˉ^{+}$ Pairs

Study of $K_{S}^{0}$ - $K_{L}^{0}$ asymmetry in the decays $D^{0} \to K_{S}^{0} ω$ and $D^{0} \to K_{L}^{0} ω$

LHAASO-WCDA observed a $\sim$ 5 days TeV-delayed flaring event in blazar 1ES 1959+650

Measurement of inelastic scattering $Λ (Λ) + p \to Σ^{0} (Σ^{0}) + p$ via $e^{+} e^{-} \to J / ψ \to Λ Λ$

Observation of $ψ (3686) \to p K^{-} K_{S}^{0} Ξ ˉ^{0} + c . c .$

Search for the baryonic decay $D_{s}^{*+} \to p n ˉ$

Search for the charmonium weak decay $ψ (2 S) \to D_{s}^{-} π^{+} + c . c .$ and $ψ (2 S) \to D_{s}^{-} ρ^{+} + c . c .$

Search for the isospin-violating decays $χ_{cJ} \to Λ Σ ˉ^{0} + c . c .$ and $η_{c} \to Λ Σ ˉ^{0} + c . c .$