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 2021Show all

12 papers · 1 filter

hep-ph2021★ 2 cited

Impact of $Z \to η_{c, b} + g + g$ on the inclusive $η_{c, b}$ meson yield in $Z$ -boson decay

Zhan Sun, Xuan Luo, Ying-Zhao Jiang

In this paper, we carry out the next-to-leading-order QCD corrections to $Z \to η_{Q} + g + g (Q = c, b)$ (labeled as $g g$ ) through the color-singlet (CS) state of $Q Q ˉ [^{1} S_{0}^{[1]}]$ ,…

hep-ph2021★ 8 cited

Next-to-leading-order study of $J / ψ$ angular distributions in $e^{+} e^{-} \to J / ψ + η_{c}, χ_{c J}$ at $s \approx 10.6$ GeV

Zhan Sun

In this paper, we present a detailed next-to-leading-order (NLO) study of $J / ψ$ angular distributions in $e^{+} e^{-} \to J / ψ + η_{c}, χ_{c J}$ ( $J = 0, 1, 2$ ) within the nonrelativistic QCD…

hep-ph2021★ 7 cited

$B_{c} \to J / ψ$ helicity form factors and the $B_{c}^{+} \to J / ψ + (P, V, ℓ^{+} ν_{ℓ})$ decays

Wei Cheng, Yi Zhang, Long Zeng +2

In this paper, we calculate the $B_{c} \to J / ψ$ helicity form factors (HFFs) up to twist-4 accuracy by using the light-cone sum rules (LCSR) approach. After extrapolating those HFFs t…

hep-ph2021★ 13 cited

$a_{1} (1260)$ -meson longitudinal twist-2 distribution amplitude and the $D \to a_{1} (1260) ℓ^{+} ν_{ℓ}$ decay processes

Dan-Dan Hu, Hai-Bing Fu, Tao Zhong +2

In the paper, we investigate the moments $⟨ ξ_{2; a_{1}}^{∥; n} ⟩$ of the axial-vector $a_{1} (1260)$ -meson distribution amplitude by using the QCD sum rules approach under the…

physics.optics2021★ 9 cited

Single pixel wide gamut dynamic color modulation based on graphene micromechanical system

Yanli Xu, Hongxu Li, Xin Zhang +4

Dynamic color modulation in the composite structure of graphene microelectromechanical systems (MEMS)- photonic crystal microcavity is investigated in this work. The designed photo…

hep-ph2021★ 9 cited

Thrust Distribution for 3-Jet Production from $e^{+} e^{-}$ Annihilation within the QCD Conformal Window and in QED

Leonardo Di Giustino, Francesco Sannino, Sheng-Quan Wang +1

We investigate the theoretical predictions for thrust distribution in the electron positron annihilation to three-jets process at NNLO for different values of the number of flavors…

hep-ph2021★ 5 cited

Comprehensive studies of $Υ$ inclusive production in $Z$ boson decay

Zhan Sun, Hong Fei Zhang

In this paper, we present a comprehensive study of $Υ$ inclusive production in $Z$ boson decay, including the first complete next-to-leading-order calculations of the color-octet (…

hep-ph2021★ 21 cited

The $D_{s}$ -meson leading-twist distribution amplitude within the QCD sum rules and its application to the $B_{s} \to D_{s}$ transition form factor

Yi Zhang, Tao Zhong, Hai-Bing Fu +2

We make a detailed study on the $D_{s}$ meson leading-twist LCDA $ϕ_{2; D_{s}}$ by using the QCD sum rules within the framework of the background field theory. To improve the precision,…

physics.optics2021★ 6 cited

Perfect absorption in GaAs metasurfaces by degenerate critical coupling

Wenya Chen, Xing Wang, Junyi Duan +3

Enhancing absorption in optically thin semiconductors is the key in the development of high-performance optical and optoelectronic devices. In this paper, we resort to the concept…

hep-ph2021★ 6 cited

Revisiting the production of $J / ψ + η_{c}$ via the $e^{+} e^{-}$ annihilation within the QCD light-cone sum rules

Long Zeng, Hai-Bing Fu, Dan-Dan Hu +3

We make a detailed study on the typical production channel of double charmoniums, $e^{+} e^{-} \to J / ψ + η_{c}$ , at the center-of-mass collision energy $s = 10.58$ GeV. The key componen…

hep-ph2021★ 41 cited

An improved light-cone harmonic oscillator model for the pionic leading-twist distribution amplitude

Tao Zhong, Zhi-Hao Zhu, Hai-Bing Fu +2

In this paper, we study the pion leading-twist distribution amplitude $ϕ_{2; π} (x, μ)$ by improving the traditional light-cone harmonic oscillator model within the reconstruction of…

physics.optics2021★ 41 cited

Tailoring anisotropic absorption in borophene-based structure via critical coupling

Tingting Liu, Chaobiao Zhou, Shuyuan Xiao

The research of two-dimensional (2D) materials with atomic-scale thicknesses and unique optical properties has become a frontier in photonics and electronics. Borophene, a newly re…

Impact of Z→ηc,b​+g+g on the inclusive ηc,b​ meson yield in Z-boson decay

Next-to-leading-order study of J/ψ angular distributions in e+e−→J/ψ+ηc​,χcJ​ at s​≈10.6 GeV

Bc​→J/ψ helicity form factors and the Bc+​→J/ψ+(P,V,ℓ+νℓ​) decays

a1​(1260)-meson longitudinal twist-2 distribution amplitude and the D→a1​(1260)ℓ+νℓ​ decay processes