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 2015Show all

53 papers · 1 filter

hep-ex2015★ 15 cited

Observation of the Singly Cabibbo-Suppressed Decay $D^{+} \to ω π^{+}$ and Evidence for $D^{0} \to ω π^{0}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +414

Based on 2.93 fb $^{- 1}$ $e^{+} e^{-}$ collision data taken at center-of-mass energy of 3.773 GeV by the BESIII detector, we report searches for the singly Cabibbo-suppressed decays $D^{…

nucl-th2015★ 24 cited

Correlations between neutrons and protons near Fermi surface and $Q_{α}$ of super-heavy nuclei

Ning Wang, Min Liu, Xizhen Wu +1

The shell corrections and shell gaps in nuclei are systematically studied with the latest Weizsäcker-Skyrme (WS4) mass model. We find that most of asymmetric nuclei with (sub)-shel…

nucl-th2015★ 4 cited

$K ˉ$ induced formation of the $f_{0} (980)$ and $a_{0} (980)$ resonances on proton targets

Ju-Jun Xie, We-Hong Liang, Eulogio Oset

We perform a calculation of the cross section for nine reactions induced by $K ˉ$ scattering on protons. The reactions studied are $K^{-} p \to Λ π^{+} π^{-}$ , $K^{-} p \to Σ^{0} π^{+} π^{-}$ , $…

hep-ex2015★ 44 cited

Study of $D^{+} \to K^{-} π^{+} e^{+} ν_{e}$

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

We present an analysis of the decay $D^{+} \to K^{-} π^{+} e^{+} ν_{e}$ based on data collected by the BESIII experiment at the $ψ (3770)$ resonance. Using a nearly background-free sample…

hep-ex2015★ 13 cited

Study of $J / ψ \to p p ˉ ϕ$ at BESIII

BESIII Collaboration, M. Ablikim, M. N. Achasov +408

Using a data sample of $1.31 \times 1 0^{9}$ $J / ψ$ events accumulated with the BESIII detector, the decay $J / ψ \to p p ˉ ϕ$ is studied via two decay modes, $ϕ\to K^{0}_{S}K^{0}_{L}…

hep-ex2015★ 70 cited

Study of decay dynamics and $C P$ asymmetry in $D^{+} \to K_{L}^{0} e^{+} ν_{e}$ decay

BESIII Collaboration, M. Ablikim, M. N. Achasov +400

Using 2.92~fb $^{- 1}$ of electron-positron annihilation data collected at $s = 3.773$ ~GeV with the BESIII detector, we obtain the first measurements of the absolute branching…

nucl-th2015

Correlations between the fragmentation modes and light charged particles emission in heavy ion collisions

Yingxun Zhang, Chengshuang Zhou, Jixian Chen +3

The correlations between the shape of rapidity distribution of the yield of light charged particles and the fragmentation modes in semi-peripheral collisions for $^{70}$ Zn+ $^{70}$ Z…

nucl-th2015★ 28 cited

Properties of nuclear matter from macroscopic-microscopic mass formulas

Ning Wang, Min Liu, Li Ou +1

Based on the standard Skyrme energy density functionals together with the extended Thomas-Fermi approach, the properties of symmetric and asymmetric nuclear matter represented in t…

nucl-th2015★ 14 cited

Fusion and quasi-fission dynamics in nearly-symmetric reactions

Ning Wang, Kai Zhao, Zhuxia Li

Some nearly-symmetric fusion reactions are systematically investigated with the improved quantum molecular dynamics (ImQMD) model. By introducing two-body inelastic scattering in t…

hep-ex2015★ 54 cited

Observation of $e^{+} e^{-} \to ω χ_{c 1, 2}$ near $s$ = 4.42 and 4.6 GeV

M. Ablikim, M. N. Achasov, X. C. Ai +410

Based on data samples collected with the BESIII detector operating at the BEPCII storage ring at center-of-mass energies $s >$ 4.4 GeV, the processes $e^+e^- \rightarrow ωχ_…

hep-ex2015★ 144 cited

Measurements of absolute hadronic branching fractions of $Λ_{c}^{+}$ baryon

BESIII Collaboration, M. Ablikim, M. N. Achasov +409

Using $567 pb^{- 1}$ of $e^{+} e^{-}$ collisions recorded at $s = 4.599 GeV$ with the BESIII detector, we report first measurements of absolute hadronic branching fractions…

hep-ex2015★ 93 cited

Measurement of the center-of-mass energies at BESIII via the di-muon process

M. Ablikim, M. N. Achasov, X. C. Ai +407

From 2011 to 2014, the BESIII experiment collected about 5 fb $^{- 1}$ data at center-of-mass energies around 4 GeV for the studies of the charmonium-like and higher excited charmoni…

hep-ph2015★ 3 cited

Two, three, many body systems involving mesons. Multimeson condensates

E. Oset, M. Bayar, A. Dote +8

In this talk we review results from studies with unconventional many hadron systems containing mesons: systems with two mesons and one baryon, three mesons, some novel systems with…

nucl-th2015★ 9 cited

Statistical theory of light nucleus reaction and application to $^{9}$ Be(p, xn) reaction

Xiaojun Sun, Jingshang Zhang

A statistical theory of light nucleus reaction (STLN) is proposed to describe both neutron and light charged particle induced nuclear reactions with 1p-shell light nuclei involved.…

nucl-th2015★ 9 cited

New integral formula and its applications to light nucleus reactions

Xiaojun Sun, Jingshang Zhang

A new integral formula, which has not been compiled in any integral tables or mathematical softwares, is proposed to obtain the analytical energy-angular spectra of the particles t…

hep-ex2015★ 89 cited

Measurement of the absolute branching fraction for $Λ_{c}^{+} \to Λ e^{+} ν_{e}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +65

We report the first absolute measurement of the branching fraction of $Λ_{c}^{+} \to Λ e^{+} ν_{e}$ . This measurement is based on 567 pb $^{- 1}$ of $e^{+} e^{-}$ annihilation data produce…

cs.IT2015★ 222 cited

On the Placement Delivery Array Design in Centralized Coded Caching Scheme

Qifa Yan, Minquan Cheng, Xiaohu Tang +1

Caching is a promising solution to satisfy the ever increasing demands for the multi-media traffics. In caching networks, coded caching is a recently proposed technique that achiev…

hep-ph2015★ 2 cited

$C P$ Invariance Study of $J / ψ \to Λ Λ ˉ$ and $Λ$ Nonpleptonic Decays in Helicity Frame

Bin Zhong, Guangrui Liao

We present the joint helicity amplitudes for $J / ψ \to Λ Λ ˉ$ , $Λ (Λ ˉ)$ decays to different final states in the helicity frame. Two observables to search for $C P$ violation in $J/…

hep-ph2015★ 26 cited

$B ˉ^{0}$ , $B^{-}$ and $B ˉ_{s}^{0}$ decays into $J / ψ$ and $K K ˉ$ or $π η$

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

We study the $B ˉ_{s}^{0} \to J / ψ K^{+} K^{-}$ , $B ˉ^{0} \to J / ψ K^{+} K^{-}$ , $B^{-} \to J / ψ K^{0} K^{-}$ , $B ˉ^{0} \to J / ψ π^{0} η$ and $B^{-} \to J / ψ π^{-} η$ decays and compare their mass distribution…

hep-ex2015★ 15 cited

Search for a light CP-odd Higgs boson in the radiative decays of J/psi

The BESIII Collaboration, M. Ablikim

We search for a light Higgs boson $A^{0}$ in the fully reconstructed decay chain of $J / ψ \to γ A^{0}$ , $A^{0} \to μ^{+} μ^{-}$ using $(225.0 \pm 2.8) \times 1 0^{6}$ $J / ψ$ events colle…

nucl-th2015★ 4 cited

Further study on mechanism of production of light complex particles in nucleon-induced reactions

Dexian Wei, Lihua Mao, Ning Wang +2

The Improved Quantum Molecular Dynamics (ImQMD) model incorporated with the statistical decay model is used to investigate the intermediate energy nucleon-induced reactions. In our…

nucl-th2015★ 7 cited

Dynamical and statistical description of multifragmentation in heavy-ion collisions

Lihua Mao, Ning Wang, Li Ou

To explore the roles of dynamical model and statistical model in the description of multifragmentation in heavy-ion collisions at intermediate energies, the fragments charge distri…

hep-ex2015★ 80 cited

Observation of a Neutral Structure near the $D D ˉ^{}$ Mass Threshold in $e^{+} e^{-} \to (D D ˉ^{})^{0} π^{0}$ at $s$ = 4.226 and 4.257 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +400

A neutral structure in the $D D ˉ^{*}$ system around the $D D ˉ^{*}$ mass threshold is observed with a statistical significance greater than 10 $σ$ in the processes $e^{+}e^{-…

nucl-th2015★ 7 cited

In-medium nucleon-nucleon elastic cross sections determined from nucleon-induced reaction cross sections data

Li Ou, Xueying He

Within the framework of the improved quantum molecular dynamics model, the medium modifications on the free nucleon-nucleon elastic cross sections are investigated. By using variou…

Observation of the Singly Cabibbo-Suppressed Decay D+→ωπ+ and Evidence for D0→ωπ0

Correlations between neutrons and protons near Fermi surface and Qα​ of super-heavy nuclei

Kˉ induced formation of the f0​(980) and a0​(980) resonances on proton targets

Study of D+→K−π+e+νe​

Study of J/ψ→ppˉ​ϕ at BESIII

Study of decay dynamics and CP asymmetry in D+→KL0​e+νe​ decay