Guangxi Normal University

output

20022026

most citedObservation of a charged charmoniumlike structure in e+e- to pi+pi-J/psi at \sqrt{s}=4.26 GeV

919 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2019Show all

63 papers · 1 filter

hep-ex2019★ 30 cited

Observation of the $X (2370)$ and search for the $X (2120)$ in $J / ψ \to γ K K ˉ η^{'}$

M. Ablikim, M. N. Achasov, P. Adlarson +473

Using a sample of $1.31 \times 1 0^{9} J / ψ$ events collected with the BESIII detector, we perform a study of $J / ψ \to γ K K ˉ η^{'}$ . The $X (2370)$ is observed in the $K K ˉ η^{'}$ invari…

hep-ex2019★ 28 cited

Observation of $D^{+} \to η η π^{+}$ and improved measurement of $D^{0 (+)} \to η π^{+} π^{- (0)}$

BESIII Collaboration

Using an $e^{+} e^{-}$ annihilation data sample corresponding to an integrated luminosity of $2.93 f b^{- 1}$ collected at the center-of-mass energy of 3.773\,GeV with the BESIII det…

hep-ex2019★ 25 cited

Partial wave analysis of $ψ (3686) \to K^{+} K^{-} η$

BESIII Collaboration, M. Ablikim, M. N. Achasov +479

Using a sample of $(448.1 \pm 2.9) \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector, we perform the first partial wave analysis of $ψ (3686) \to K^{+} K^{-} η$ . In addi…

hep-ph2019★ 12 cited

$Ξ_{bb}$ and $Ω_{bbb}$ molecular states

J. M. Dias, Qi-Xin Yu, Wei-Hong Liang +3

Using the vector-exchange interaction in the local hidden gauge approach, which in the light quark sector generates the chiral Lagrangian, and has produced realistic results for $Ω…

hep-ph2019★ 29 cited

$Υ (n l)$ decay into $B^{()} B ˉ^{()}$

Wei-Hong Liang, Natsumi Ikeno, Eulogio Oset

We have evaluated the decay modes of the $Υ (4 s), Υ (3 d), Υ (5 s), Υ (6 s)$ states into $B B ˉ, B B ˉ^{*} + c . c ., B^{*} B ˉ^{*}, B_{s} B ˉ_{s}, B_{s} B ˉ_{s}^{*} + c . c ., B_{s}^{*} B ˉ_{s}^{*}$ usi…

cond-mat.mes-hall2019★ 22 cited

Photonic Chern insulators made of gyromagnetic hyperbolic metamaterials

Ruei-Cheng Shiu, Hsun-Chi Chan, Hai-Xiao Wang +1

Controlling light propagation using artificial photonic crystals and electromagnetic metamaterials is an important topic in the vibrant field of photonics. Notably, chiral edge sta…

hep-ex2019★ 3 cited

Observation of the decays $χ_{c J} \to ϕϕ η$

BESIII Collaboration, M. Ablikim, M. N. Achasov +481

Using a data sample of $(448.1 \pm 2.9) \times 1 0^{6}$ $ψ (3686)$ decays collected by the BESIII detector at the Beijing Electron Positron Collider (BEPCII), we observe the decays $χ_{c…

hep-ex2019★ 10 cited

Search for baryon and lepton number violating decays $D^{+} \to Λ ˉ (Σ ˉ^{0}) e^{+}$ and $D^{+} \to Λ (Σ^{0}) e^{+}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +480

Using a 2.93 fb $^{- 1}$ data sample of electron-positron collisions taken with the BESIII detector at a center-of-mass energy of 3.773 GeV, which corresponds to $(8296\pm31\pm64)\ti…

hep-ex2019★ 10 cited

Measurement of {\boldmath $J / ψ \to Ξ (1530)^{-} Ξ ˉ^{+}$ } and evidence for the radiative decay {\boldmath $Ξ (1530)^{-} \to γ Ξ^{-}$ }

BESIII Collaboration, M. Ablikim, M. N. Achasov +478

The SU(3)-flavor violating decay $J / ψ \to Ξ (1530)^{-} Ξ ˉ^{+} + c . c .$ is studied using $(1310.6 \pm 7.0) \times 1 0^{6} J / ψ$ events collected with the BESIII detector at BEPCII and the b…

hep-ex2019★ 25 cited

Cross section measurement of $e^{+} e^{-} \to η^{'} J / ψ$ from $s = 4.178$ to $4.600$ GeV

M. Ablikim, M. N. Achasov, P. Adlarson +477

The cross section of the process $e^{+} e^{-} \to η^{'} J / ψ$ is measured at center-of-mass energies from $s =$ 4.178 to 4.600 GeV using data samples corresponding to a total…

cs.IT2019

Improved Constructions of Coded Caching Schemes for Combination Networks

Minquan Cheng, Yiqun Li, Xi Zhong +1

In an $(H, r)$ combination network, a single content library is delivered to $(r H)$ users through deployed $H$ relays without cache memories, such that each user with local…

nucl-th2019★ 5 cited

A new probe to study symmetry energy at low density by deuteron breakup reaction

Xiao Liang, Li Ou, Zhigang Xiao

The reactions of nucleon and polarized deuteron scattered off a heavy target at large impact parameter with intermediate energies have been investigated by using the improved quant…

hep-ex2019★ 46 cited

Measurement of the cross section for $e^{+} e^{-} \to Ξ^{-} Ξ ˉ^{+}$ and observation of an excited $Ξ$ baryon

BESIII Collaboration, M. Ablikim, M. N. Achasov +483

Using a total of 11.0 fb $^{- 1}$ of $e^{+} e^{-}$ collision data with center-of-mass energies between 4.009 GeV and 4.6 GeV and collected with the BESIII detector at BEPCII, we measu…

hep-ph2019★ 8 cited

$χ_{c 1}$ decays into a pseudoscalar meson and a vector-vector molecule

Natsumi Ikeno, Jorgivan M. Dias, Wei-Hong Liang +1

We evaluate ratios of the $χ_{c 1}$ decay rates to $η$ ( $η^{'}, K^{-}$ ) and one of the $f_{0} (1370)$ , $f_{0} (1710)$ , $f_{2} (1270)$ , $f_{2}^{'} (1525)$ , $K_{2}^{*} (1430)$ resonances, which in the local…

hep-ex2019★ 8 cited

First observation of the decay $χ_{c J} \to Σ^{+} p ˉ K_{S}^{0} + c . c . (J = 0, 1, 2)$

M. Ablikim, M. N. Achasov, P. Adlarson +478

Using E1 radiative transitions $ψ (3686) \to γ χ_{c J}$ from a sample of $(448.1 \pm 2.9) \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector, the decays $χ_{cJ}\to Σ^{+}…

nucl-ex2019★ 19 cited

Simultaneous measurement of beta-delayed proton and gamma emission of $^{26}$ P for $^{25}$ Al( $p, γ$ ) $^{26}$ Si reaction rate

P. F. Liang, L. J. Sun, J. Lee +53

$β$ decay of $^{26}$ P was used to populate the astrophysically important $E_{x} =$ 5929.4(8) keV $J^{π} = 3^{+}$ state of $^{26}$ Si. Both $β$ -delayed proton at 418(8) keV and gamma ray at…

gr-qc2019★ 1 cited

Quantum Corrections to Gravitational Potential of Scalarized Neutron Star Binary

Jing Wang

We investigate the long-distance, low-energy, leading quantum corrections to gravitational potential for scalarized neutron star (NS) binary systems, by treating general relativity…

hep-ph2019★ 2 cited

Molecular $Ξ_{b c}$ states from meson-baryon interaction

Qi-Xin Yu, J. M. Dias, Wei-Hong Liang +1

We have studied the meson-baryon interaction in coupled channels with the same quantum numbers of $Ξ_{b c}$ . The interaction is attractive in some channels and of sufficient intensi…

hep-ex2019★ 8 cited

Study of $e^{+} e^{-} \to D^{+} D^{-} π^{+} π^{-}$ at center-of-mass energies from 4.36 to 4.60 GeV

M. Ablikim, M. N. Achasov, P. Adlarson +476

We report a study of the $e^{+} e^{-} \to D^{+} D^{-} π^{+} π^{-}$ process using $e^{+} e^{-}$ collision data samples with an integrated luminosity of $2.5 fb^{- 1}$ at center-o…

hep-ph2019★ 8 cited

$J / ψ \to γ π π$ , $γ π^{0} η$ reactions and the $f_{0} (980)$ and $a_{0} (980)$ resonances

S. Sakai, Wei-Hong Liang, G. Toledo +1

We study the $J / ψ \to γ π^{+} π^{-}$ , $γ π^{0} η$ reactions from the perspective that they come from the $J / ψ \to ϕ (ω) π^{+} π^{-}, ρ^{0} π^{0} η$ reactions, where the $ρ^{0}$ , $ω$ , and $ϕ$ get convert…

hep-ex2019★ 7 cited

Search for the rare decay $η^{'} \to π^{0} π^{0} π^{0} π^{0}$ at BESIII

M. Ablikim, M. N. Achasov, P. Adlarson +476

Based on a sample of 1.31 billion $J / ψ$ events collected with the BESIII detector, we perform a search for the rare decay $η^{'} \to 4 π^{0}$ via $J / ψ \to γ η^{'}$ . No signifi…

hep-ph2019★ 48 cited

Theoretical interpretation of the $D_{s}^{+} \to π^{+} π^{0} η$ decay and the nature of $a_{0} (980)$

Raquel Molina, Ju-Jun Xie, Wei-Hong Liang +2

In a recent paper \cite{Ablikim:2019pit}, the BESIII collaboration reported the so-called first observation of pure $W$ -annihilation decays $D_{s}^{+} \to a_{0}^{+} (980) π^{0}$ and $D_s^+ \t…

hep-ex2019★ 34 cited

Observation of the leptonic decay $D^{+} \to τ^{+} ν_{τ}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +479

We report the first observation of $D^{+} \to τ^{+} ν_{τ}$ with a significance of $5.1 σ$ . We measure ${\cal B}(D^+\toτ^+ν_τ) = (1.20\pm0.24_{\text{stat.}}\pm0.12_{\text{syst.}})\times10^{-3…

hep-ex2019★ 30 cited

Cross section measurements of $e^{+} e^{-} \to K^{+} K^{-} K^{+} K^{-}$ and $ϕ K^{+} K^{-}$ at center-of-mass energies from 2.10 to 3.08 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +477

We measure the Born cross sections of the process $e^{+} e^{-} \to K^{+} K^{-} K^{+} K^{-}$ at center-of-mass (c.m.) energies, $s$ , between 2.100 and 3.080 GeV. The data were co…

Observation of the X(2370) and search for the X(2120) in J/ψ→γKKˉη′

Observation of D+→ηηπ+ and improved measurement of D0(+)→ηπ+π−(0)

Partial wave analysis of ψ(3686)→K+K−η

Ξbb​ and Ωbbb​ molecular states

Υ(nl) decay into B(∗)Bˉ(∗)

Photonic Chern insulators made of gyromagnetic hyperbolic metamaterials

Observation of the decays χcJ​→ϕϕη

Search for baryon and lepton number violating decays D+→Λˉ(Σˉ0)e+ and D+→Λ(Σ0)e+

Measurement of {\boldmath J/ψ→Ξ(1530)−Ξˉ+} and evidence for the radiative decay {\boldmath Ξ(1530)−→γΞ−}

Cross section measurement of e+e−→η′J/ψ from s​=4.178 to 4.600 GeV

Improved Constructions of Coded Caching Schemes for Combination Networks

A new probe to study symmetry energy at low density by deuteron breakup reaction

Measurement of the cross section for e+e−→Ξ−Ξˉ+ and observation of an excited Ξ baryon

χc1​ decays into a pseudoscalar meson and a vector-vector molecule

First observation of the decay χcJ​→Σ+pˉ​KS0​+c.c. (J=0,1,2)

Simultaneous measurement of beta-delayed proton and gamma emission of 26P for 25Al(p,γ)26Si reaction rate