Guizhou Minzu University

output

20112026

most citedControlling light absorption of graphene at critical coupling through magnetic dipole quasi-bound states in the continuum resonance

259 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 2018Show all

13 papers · 1 filter

hep-ph2018★ 9 cited

Properties of the decay $H \to γ γ$ using the approximate $α_{s}^{4}$ -corrections and the principle of maximum conformality

Qing Yu, Xing-Gang Wu, Sheng-Quan Wang +3

The Higgs boson decay channel, $H \to γ γ$ , is one of the most important channels for probing the properties of the Higgs boson. In the paper, we reanalyze its decay width by using th…

hep-ph2018★ 10 cited

Further studies on the exclusive productions of $J / ψ + χ_{c J}$ ( $J = 0, 1, 2$ ) via $e^{+} e^{-}$ annihilation at the $B$ factories

YingZhao Jiang, Zhan Sun

By including the interference effect between the QCD and the QED diagrams, we carry out a complete analysis on the exclusive productions of $e^{+} e^{-} \to J / ψ + χ_{c J}$ ( $J = 0, 1, 2$ ) at t…

math.FA2018

Infinitely many solutions of a class of elliptic equations with variable exponent

Chang-Mu Chu, Haidong Liu

This paper is concerned with the $p (x)$ -Laplacian equation of the form \begin{equation}\label{eq0.1} \left\{\begin{array}{ll} -Δ_{p(x)} u=Q(x)|u|^{r(x)-2}u, &\mbox{in}\ Ω,\\ u=0, &…

hep-ph2018★ 7 cited

Next-to-leading-order QCD corrections to the decay of $Z$ boson into $χ_{c} (χ_{b})$

Zhan Sun, Hong-Fei Zhang

Based on the framework of nonrelativistic Quantum Chromodynamics (NRQCD), we carry out next-to-leading order (NLO) QCD corrections to the decay of $Z$ boson into $χ_{c}$ and $χ_{b}$ , r…

hep-ph2018★ 11 cited

The $B \to ρ$ helicity form factors within the QCD light-cone sum rules

Wei Cheng, Xing-Gang Wu, Rui-Yu Zhou +1

We study the $B \to ρ$ helicity form factors (HFFs) by applying the light-cone sum rules up to twist-4 accuracy. The HFF has some advantages in comparison to the conventionally cal…

physics.optics2018★ 21 cited

Active control of electromagnetically induced transparency analogue in all-dielectric metamaterials loaded with graphene

Tingting Liu, Huaixing Wang, Chaobiao Zhou +2

Electromagnetically induced transparency (EIT) analogue in all-dielectric metamaterials with a high quality factor provides an effective route to enhance light-matter interaction a…

hep-ph2018★ 19 cited

The $D \to ρ$ semileptonic and radiative decays within the light-cone sum rules

Hai-Bing Fu, Long Zeng, Rong Lü +2

The measured branching ratio of the $D$ meson semileptonic decay $D \to ρ e^{+} ν_{e}$ , which is based on the $0.82 f b^{- 1}$ CLEO data taken at the peak of $ψ (3770)$ resonance, di…

hep-ph2018★ 25 cited

The Ratio $R (D)$ and the $D$ -meson Distribution Amplitude

Tao Zhong, Yi Zhang, Xing-Gang Wu +2

In this paper, we calculate the $B \to D$ transition form factors (TFFs) within the light-cone sum rules (LCSR) and predict the ratio $R (D)$ . More accurate $D$ -meson distr…

hep-ph2018★ 19 cited

Exclusive production of $J / ψ + η_{c}$ at the $B$ factories Belle and Babar using the principle of maximum conformality

Zhan Sun, Xing-Gang Wu, Yang Ma +1

We predict the rate for exclusive double-charmonium production in electron-positron annihilation $e^{+} e^{-} \to J / ψ + η_{c}$ using perturbative quantum chromodynamics and the NRQCD frame…

hep-ph2018★ 11 cited

A solution to the $γ γ^{*} \to η_{c}$ puzzle using the Principle of Maximum Conformality

Sheng-Quan Wang, Xing-Gang Wu, Wen-Long Sang +1

The next-to-next-to-leading order (NNLO) pQCD prediction for the $γ γ^{*} \to η_{c}$ form factor was evaluated in 2015 using nonrelativistic QCD (NRQCD). A strong discrepancy between th…

hep-ph2018★ 1 cited

The asymmetries of the $B \to K^{*} μ^{+} μ^{-}$ decay and the search of new physics beyond the Standard Model

Hai-Bing Fu, Xing-Gang Wu, Wei Cheng +2

In this paper, we compute the forward-backward asymmetry and the isospin asymmetry of the $B \to K^{*} μ^{+} μ^{-}$ decay. The $B \to K^{*}$ transition form factors (TFFs) are key componen…

hep-ph2018★ 18 cited

The longitudinal leading-twist distribution amplitude of $J / ψ$ meson within background field theory

Hai-Bing Fu, Long Zeng, Wei Cheng +2

We make a detailed study on the $J / ψ$ meson longitudinal leading-twist distribution amplitude $ϕ_{2; J / ψ}^{∥}$ by using the QCD sum rules within the background field theory. By keepi…

hep-ph2018★ 10 cited

Reanalysis of the Higgs-boson decay $H \to g g$ up to $α_{s}^{6}$ -order level using the principle of maximum conformality

Jun Zeng, Xing-Gang Wu, Shi Bu +2

Using the newly available $α_{s}^{6}$ -order QCD correction to the Higgs decay channel $H \to g g$ , we make a detailed discussion on the perturbative properties of the decay width $Γ(H\to…

Properties of the decay H→γγ using the approximate αs4​-corrections and the principle of maximum conformality

Further studies on the exclusive productions of J/ψ+χcJ​ (J=0,1,2) via e+e− annihilation at the B factories

Infinitely many solutions of a class of elliptic equations with variable exponent

Next-to-leading-order QCD corrections to the decay of Z boson into χc​(χb​)

The B→ρ helicity form factors within the QCD light-cone sum rules

Active control of electromagnetically induced transparency analogue in all-dielectric metamaterials loaded with graphene

The D→ρ semileptonic and radiative decays within the light-cone sum rules

The Ratio R(D) and the D-meson Distribution Amplitude

Exclusive production of J/ψ+ηc​ at the B factories Belle and Babar using the principle of maximum conformality

A solution to the γγ∗→ηc​ puzzle using the Principle of Maximum Conformality

The asymmetries of the B→K∗μ+μ− decay and the search of new physics beyond the Standard Model

The longitudinal leading-twist distribution amplitude of J/ψ meson within background field theory

Reanalysis of the Higgs-boson decay H→gg up to αs6​-order level using the principle of maximum conformality