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 2016Show all

36 papers · 1 filter

hep-ex2016★ 4 cited

Observation of the helicity-selection-rule suppressed decay of the $χ_{c 2}$ charmonium state

BESIII Collaboration, M. Ablikim, M. N. Achasov +424

The decays of $χ_{c 2} \to K^{+} K^{-} π^{0}$ , $K_{S} K^{\pm} π^{\mp}$ and $π^{+} π^{-} π^{0}$ are studied with the $ψ (3686)$ data samples collected with the Beijing Spectrometer (BESIII)…

hep-ex2016★ 18 cited

Observation of the doubly radiative decay $η^{'} \to γ γ π^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +426

Based on a sample of $1.31$ billion $J / ψ$ events collected with the BESIII detector, we report the study of the doubly radiative decay $η^{'} \to γ γ π^{0}$ for the first time, where…

hep-ph2016★ 37 cited

Revising the $f_{1} (1420)$ resonance

V. R. Debastiani, F. Aceti, Wei-Hong Liang +1

We have studied the production and decay of the $f_{1} (1285)$ into $π a_{0} (980)$ and $K^{*} K ˉ$ as a function of the mass of the resonance and find a shoulder around 1400 MeV, tied t…

hep-ph2016★ 10 cited

Semileptonic $Λ_{b} \to ν ˉ_{l} l Λ_{c} (2595)$ and $Λ_{b} \to ν ˉ_{l} l Λ_{c} (2625)$ decays in the molecular picture of $Λ_{c} (2595)$ and $Λ_{c} (2625)$

Wei-Hong Liang, Eulogio Oset, Zhu-Sheng Xie

We evaluate the partial decay widths for the semileptonic $Λ_{b} \to ν ˉ_{l} l Λ_{c} (2595)$ and $Λ_{b} \to ν ˉ_{l} l Λ_{c} (2625)$ decays from the perspective that these two $Λ_{c}^{*}$ reson…

hep-ph2016★ 28 cited

Bulk viscous corrections to screening and damping in QCD at high temperatures

Qianqian Du, Adrian Dumitru, Yun Guo +1

Non-equilibrium corrections to the distribution functions of quarks and gluons in a hot and dense QCD medium modify the "hard thermal loops" (HTL). The HTLs determine the retarded,…

hep-ex2016★ 39 cited

Observation of $Λ_{c}^{+} \to n K_{S}^{0} π^{+}$

M. Ablikim, M. N. Achasov, S. Ahmed +424

We report the first direct measurement of decays of the $Λ_{c}^{+}$ baryon involving the neutron. The analysis is performed using 567 pb $^{- 1}$ of $e^{+} e^{-}$ collision data collected at…

hep-ex2016★ 264 cited

Precise measurement of the $e^{+} e^{-} \to π^{+} π^{-} J / ψ$ cross section at center-of-mass energies from 3.77 to 4.60 GeV

M. Ablikim, M. N. Achasov, X. C. Ai +412

The cross section for the process $e^{+} e^{-} \to π^{+} π^{-} J / ψ$ is measured precisely at center-of-mass energies from 3.77 to 4.60~GeV using 9~fb $^{- 1}$ of data collected with the BESIII d…

physics.comp-ph2016★ 70 cited

Chemical-potential-based Lattice Boltzmann Method for Nonideal Fluids

Binghai Wen, Xuan Zhou, Bing He +2

Chemical potential is an effective way to drive phase transition or express wettability. In this letter, we present a chemical-potential-based lattice Boltzmann model to simulate m…

nucl-ex2016★ 21 cited

Beta-decay study of $T_{z} = - 2$ proton-rich nucleus $^{20}$ Mg

L. J. Sun, X. X. Xu, C. J. Lin +32

The $β$ decay of the drip-line nucleus $^{20}$ Mg gives important information on resonances in $^{20}$ Na, which are relevant for the astrophysical $r p$ -process. A detailed $β$ decay…

hep-ex2016★ 189 cited

Evidence of Two Resonant Structures in $e^{+} e^{-} \to π^{+} π^{-} h_{c}$

M. Ablikim, M. N. Achasov, S. Ahmed +424

The cross sections of $e^{+} e^{-} \to π^{+} π^{-} h_{c}$ at center-of-mass energies from 3.896 to 4.600 GeV are measured using data samples collected with the BESIII detector operating a…

physics.soc-ph2016★ 17 cited

Synchronized and mixed outbreaks of coupled recurrent epidemics

Muhua Zheng, Ming Zhao, Byungjoon Min +1

Epidemic spreading has been studied for a long time and most of them are focused on the growing aspect of a single epidemic outbreak. Recently, we extended the study to the case of…

hep-ex2016★ 56 cited

Amplitude analysis of the $χ_{c 1} \to η π^{+} π^{-}$ decays

M. Ablikim, M. N. Achasov, S. Ahmed +430

Using $448.0 \times 1 0^{6}$ ~ $ψ (3686)$ events collected with the BESIII detector, an amplitude analysis is performed for $ψ (3686) \to γ χ_{c 1}$ , $χ_{c 1} \to η π^{+} π^{-}$ decays. The most domin…

nucl-th2016★ 36 cited

Determination of the $η^{3} He$ threshold structure from the low energy $pd \to η^{3} He$ reaction

Ju-Jun Xie, Wei-Hong Liang, Eulogio Oset +3

We analyze the data on cross sections and asymmetries for the $p d (d p) \to η^{3} He$ reaction close to threshold and look for bound states of the $η^{3} He$ system. Rather t…

hep-ph2016★ 45 cited

$f_{0} (500)$ , $f_{0} (980)$ and $a_{0} (980)$ production in the $χ_{c 1} \to η π^{+} π^{-}$ reaction

Wei-Hong Liang, Ju-Jun Xie, E. Oset

We study the $χ_{c 1} \to η π^{+} π^{-}$ decay, paying attention to the production of $f_{0} (500)$ , $f_{0} (980)$ and $a_{0} (980)$ from the final state interaction of pairs of mesons that can l…

cs.IT2016★ 140 cited

Placement Delivery Array Design through Strong Edge Coloring of Bipartite Graphs

Qifa Yan, Xiaohu Tang, Qingchun Chen +1

The technique of coded caching proposed by Madddah-Ali and Niesen is a promising approach to alleviate the load of networks during busy times. Recently, placement delivery array (P…

hep-ph2016★ 40 cited

Predictions for $η_{c} \to η π^{+} π^{-}$ producing $f_{0} (500)$ , $f_{0} (980)$ and $a_{0} (980)$

V. R. Debastiani, Wei-Hong Liang, Ju-Jun Xie +1

We perform calculations for the $η_{c} \to η π^{+} π^{-}$ decay using elements of SU(3) symmetry to see the weight of different trios of pseudoscalars produced in this decay, prior to the…

hep-ex2016★ 13 cited

Observation of $J / ψ \to γ η π^{0}$

M. Ablikim, M. N. Achasov, X. C. Ai +412

We present the first study of the process $J / ψ \to γ η π^{0}$ using $(223.7 \pm 1.4) \times 1 0^{6}$ $J / ψ$ events accumulated with the BESIII detector at the BEPCII facility. The b…

stat.ME2016★ 4 cited

Quantile Regression for General Spatial Panel Data Models with Fixed Effects

Xiaowen Dai, Zhen Yan, Maozai Tian +1

This paper considers the quantile regression model with both individual fixed effect and time period effect for general spatial panel data. Instrumental variable quantile regressio…

hep-ex2016★ 33 cited

Measurement of the $D_{s}^{+} \to ℓ^{+} ν_{ℓ}$ branching fractions and the decay constant $f_{D_{s}^{+}}$

M. Ablikim, M. N. Achasov, X. C. Ai +412

Using 482~pb $^{- 1}$ of $e^{+} e^{-}$ collision data collected at a center-of-mass energy of $s = 4.009$ GeV with the BESIII detector, we measure the branching fractions of the de…

hep-ex2016★ 18 cited

Measurements of the absolute branching fractions for $D_{s}^{+} \to η e^{+} ν_{e}$ and $D_{s}^{+} \to η^{'} e^{+} ν_{e}$

M. Ablikim, M. N. Achasov, X. C. Ai +412

By analyzing 482 pb $^{- 1}$ of $e^{+} e^{-}$ collision data collected at $s = 4.009$ GeV with the BESIII detector at the BEPCII collider, we measure the absolute branching fractions…

hep-ex2016★ 32 cited

Measurement of Singly Cabibbo Suppressed Decays $Λ_{c}^{+} \to p π^{+} π^{-}$ and $Λ_{c}^{+} \to p K^{+} K^{-}$

BESIII collaboration, M. Ablikim, M. N. Achasov +432

Using 567 $p b^{- 1}$ of data collected with the BESIII detector at a center-of-mass energy of $s =$ 4.599 $G e V$ , near the $Λ_{c}^{+} Λ_{c}^{-}$ threshold, we study the singly C…

hep-ex2016★ 65 cited

Determination of the number of $J / ψ$ events with inclusive $J / ψ$ decays

M. Ablikim, M. N. Achasov, X. C. Ai +405

A measurement of the number of $J / ψ$ events collected with the BESIII detector in 2009 and 2012 is performed using inclusive decays of the $J / ψ$ . The number of $J / ψ$ events taken…

nucl-th2016★ 92 cited

New neutron-rich isotope production in $^{154}$ Sm+ $^{160}$ Gd

Ning Wang, Lu Guo

Deep inelastic scattering in $^{154}$ Sm+ $^{160}$ Gd at energies above the Bass barrier is for the first time investigated with two different microscopic dynamics approaches: improve…

hep-ex2016★ 51 cited

Improved measurement of the absolute branching fraction of $D^{+} \to K ˉ^{0} μ^{+} ν_{μ}$

M. Ablikim, M. N. Achasov, X. C. Ai +419

By analyzing 2.93 fb $^{- 1}$ of data collected at $s = 3.773$ GeV with the BESIII detector, we measure the absolute branching fraction ${\mathcal B}(D^{+}\rightarrow\bar K^0μ^{+…

Observation of the helicity-selection-rule suppressed decay of the χc2​ charmonium state

Observation of the doubly radiative decay η′→γγπ0

Revising the f1​(1420) resonance

Semileptonic Λb​→νˉl​lΛc​(2595) and Λb​→νˉl​lΛc​(2625) decays in the molecular picture of Λc​(2595) and Λc​(2625)

Bulk viscous corrections to screening and damping in QCD at high temperatures

Observation of Λc+​→nKS0​π+

Precise measurement of the e+e−→π+π−J/ψ cross section at center-of-mass energies from 3.77 to 4.60 GeV

Chemical-potential-based Lattice Boltzmann Method for Nonideal Fluids

Beta-decay study of Tz​=−2 proton-rich nucleus 20Mg

Evidence of Two Resonant Structures in e+e−→π+π−hc​

Synchronized and mixed outbreaks of coupled recurrent epidemics

Amplitude analysis of the χc1​→ηπ+π− decays

Determination of the η3He threshold structure from the low energy pd→η3He reaction

f0​(500), f0​(980) and a0​(980) production in the χc1​→ηπ+π− reaction

Placement Delivery Array Design through Strong Edge Coloring of Bipartite Graphs

Predictions for ηc​→ηπ+π− producing f0​(500), f0​(980) and a0​(980)

Observation of J/ψ→γηπ0

Quantile Regression for General Spatial Panel Data Models with Fixed Effects

Measurement of the Ds+​→ℓ+νℓ​ branching fractions and the decay constant fDs+​​

Measurements of the absolute branching fractions for Ds+​→ηe+νe​ and Ds+​→η′e+νe​

Measurement of Singly Cabibbo Suppressed Decays Λc+​→pπ+π− and Λc+​→pK+K−

Determination of the number of J/ψ events with inclusive J/ψ decays

New neutron-rich isotope production in 154Sm+160Gd

Improved measurement of the absolute branching fraction of D+→Kˉ0μ+νμ​

Observation of the helicity-selection-rule suppressed decay of the $χ_{c 2}$ charmonium state

Observation of the doubly radiative decay $η^{'} \to γ γ π^{0}$

Revising the $f_{1} (1420)$ resonance

Semileptonic $Λ_{b} \to ν ˉ_{l} l Λ_{c} (2595)$ and $Λ_{b} \to ν ˉ_{l} l Λ_{c} (2625)$ decays in the molecular picture of $Λ_{c} (2595)$ and $Λ_{c} (2625)$

Observation of $Λ_{c}^{+} \to n K_{S}^{0} π^{+}$

Precise measurement of the $e^{+} e^{-} \to π^{+} π^{-} J / ψ$ cross section at center-of-mass energies from 3.77 to 4.60 GeV

Beta-decay study of $T_{z} = - 2$ proton-rich nucleus $^{20}$ Mg

Evidence of Two Resonant Structures in $e^{+} e^{-} \to π^{+} π^{-} h_{c}$

Amplitude analysis of the $χ_{c 1} \to η π^{+} π^{-}$ decays

Determination of the $η^{3} He$ threshold structure from the low energy $pd \to η^{3} He$ reaction

$f_{0} (500)$ , $f_{0} (980)$ and $a_{0} (980)$ production in the $χ_{c 1} \to η π^{+} π^{-}$ reaction

Predictions for $η_{c} \to η π^{+} π^{-}$ producing $f_{0} (500)$ , $f_{0} (980)$ and $a_{0} (980)$

Observation of $J / ψ \to γ η π^{0}$

Measurement of the $D_{s}^{+} \to ℓ^{+} ν_{ℓ}$ branching fractions and the decay constant $f_{D_{s}^{+}}$

Measurements of the absolute branching fractions for $D_{s}^{+} \to η e^{+} ν_{e}$ and $D_{s}^{+} \to η^{'} e^{+} ν_{e}$

Measurement of Singly Cabibbo Suppressed Decays $Λ_{c}^{+} \to p π^{+} π^{-}$ and $Λ_{c}^{+} \to p K^{+} K^{-}$

Determination of the number of $J / ψ$ events with inclusive $J / ψ$ decays

New neutron-rich isotope production in $^{154}$ Sm+ $^{160}$ Gd

Improved measurement of the absolute branching fraction of $D^{+} \to K ˉ^{0} μ^{+} ν_{μ}$