Hunan University

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19992026

most citedDesign and Construction of the BESIII Detector

1.2k citations

Showing 2018 · hep-phShow all

9 papers · 2 filters

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★ 12 cited

New Insights on Low Energy $π N$ Scattering Amplitudes: Comprehensive Analyses at $O (p^{3})$ Level

Yu-Fei Wang, De-Liang Yao, Han-Qing Zheng

A production representation of partial-wave $S$ matrix is utilized to construct low-energy elastic pion-nucleon scattering amplitudes from cuts and poles on complex Riemann sheets.…

hep-ph2018★ 26 cited

Chiral phase transition and QCD phase diagram from AdS/QCD

Zhen Fang, Yue-Liang Wu, Lin Zhang

We study the chemical potential effects on the chiral phase transition in a simply improved soft-wall AdS/QCD model, which can realize consistently the properties of linear confine…

hep-ph2018★ 11 cited

$Z \to π^{+} π^{-}, K^{+} K^{-}$ : A touchstone of the PQCD approach

Shan Cheng, Qin Qin

We study two rare decays, $Z \to π^{+} π^{-}$ and $K^{+} K^{-}$ , in the perturbative QCD approach up to the next-to-leading order of the strong coupling and the leading power of $1/ m_{Z}$ , $m_…

hep-ph2018★ 9 cited

Test of semi-local duality in a large $N_{C}$ framework

Ling-Yun Dai, Xian-Wei Kang, Ulf-G. Meißner

In this paper we test the semi-local duality based on the method of Ref.[1] for calculating final-state interactions at varying number of colors ( $N_{C}$ ). We compute the amplitudes…

hep-ph2018★ 36 cited

Semileptonic $B$ and $B_{s}$ decays involving scalar and axial-vector mesons

Xian-Wei Kang, Tao Luo, Yi Zhang +2

We report our theoretical calculations on the branching fractions for the semileptonic $B$ and $B_{s}$ decays, i.e., $B (B_{s}) \to (P, V, S, A) ℓ ν_{ℓ}$ , where $P$ and $V$ de…

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

New Insights on Low Energy πN Scattering Amplitudes: Comprehensive Analyses at O(p3) Level

Chiral phase transition and QCD phase diagram from AdS/QCD

Z→π+π−,K+K−: A touchstone of the PQCD approach

Test of semi-local duality in a large NC​ framework

Semileptonic B and Bs​ decays involving scalar and axial-vector mesons

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

New Insights on Low Energy $π N$ Scattering Amplitudes: Comprehensive Analyses at $O (p^{3})$ Level

$Z \to π^{+} π^{-}, K^{+} K^{-}$ : A touchstone of the PQCD approach

Test of semi-local duality in a large $N_{C}$ framework

Semileptonic $B$ and $B_{s}$ decays involving scalar and axial-vector mesons