S. Wan

activity

20032024

most citedNon-Hermitian second-order skin and topological modes

121 citations · 1.3k across the 70 of their papers we have counts for

collaborators

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17 papers · 1 filter

hep-ph2006★ 4 cited

Analysis of the vector form factors $f_{K π}^{+} (Q^{2})$ and $f_{K π}^{-} (Q^{2})$ with light-cone QCD sum rules

Z. G. Wang, S. L. Wan

In this article, we calculate the vector form factors $f_{K π}^{+} (Q^{2})$ and $f_{K π}^{-} (Q^{2})$ within the framework of the light-cone QCD sum rules approach. The numerical values of the…

hep-ph2006★ 33 cited

Structure of the $D_{s 0} (2317)$ and the strong coupling constant $g_{D_{s 0} D K}$ with the light-cone QCD sum rules

Z. G. Wang, S. L. Wan

In this article, we take the point of view that the charmed scalar meson $D_{s 0} (2317)$ is the conventional $c s ˉ$ meson and calculate the strong coupling constant $g_{D_{s0} D…

hep-ph2006★ 53 cited

$D_{s 0} (2317)$ as a tetraquark state with QCD sum rules in heavy quark limit

Zhi-Gang Wang, Shao-Long Wan

In this article, we take the point of view that the charmed scalar meson $D_{s 0} (2317)$ be a tetraquark state and devote to calculate its mass within the framework of the QCD sum r…

hep-ph2006★ 37 cited

X(1835) as a baryonium state with QCD sum rules

Zhi-Gang Wang, Shao-Long Wan

In this article, we take the point of view that the X(1835) be a baryonium state and calculate its mass within the framework of the QCD sum rules approach. The numerical value of t…

hep-ph2006★ 27 cited

Axial form-factor and induced pseudoscalar form-factor of the nucleons

Zhi-Gang Wang, Shao-Long Wan, Wei-Min Yang

In this article, we calculate the axial and the induced pseudoscalar form-factors $G_{A} (t = - Q^{2})$ and $G_{P} (t = - Q^{2})$ of the nucleons in the framework of the light-cone QCD sum-rules a…

hep-ph2006★ 14 cited

Scalar form-factor of the proton with light-cone QCD sum rules

Zhi-Gang Wang, Shao-Long Wan, Wei-Min Yang

In this article, we calculate the scalar form-factor of the proton in the framework of the light-cone QCD sum rules approach with the three valence quark light-cone distribution am…

hep-ph2005★ 4 cited

A new approach for calculating the Nambu-Gorkov propagator in color superconductivity theory

Z. G. Wang, S. L. Wan, W. M. Yang

In this article, we propose a new approach to calculate the Nambu-Gorkov propagator intuitively with some linear algebra techniques in presence of the scalar diquark condensates. W…

hep-ph2005★ 10 cited

Ground state mass spectrum for scalar diquarks with Bethe-Salpeter equation

Z. G. Wang, S. L. Wan, W. M. Yang

In this article, we study the structures of the pseudoscalar mesons $π$ , $K$ and the scalar diquarks $U^{a}$ , $D^{a}$ , $S^{a}$ in the framework of the coupled rainbow Schwinger-Dyson equ…

hep-ph2005★ 10 cited

Decay width of the pentaquark state $Θ^{+} (1540)$ with QCD sum rules

Zhi-Gang Wang, Wei-Min Yang, Shao-Long Wan

In this article, we take the point of view that the pentaquark state $Θ^{+} (1540)$ has negative parity, and choose the diquark-triquark type interpolating current to calculate the st…

hep-ph2005★ 37 cited

Analysis the $0^{++}$ nonet mesons as four-quark states with the QCD sum rules

Zhi-Gang Wang, Wei-Min Yang, Shao-Long Wan

In this article, we take the point of view that the $0^{++}$ nonet mesons below $1 G e V$ are diquark-antidiquark states $(q q)_{3 ˉ} (q ˉ q ˉ)_{3}$ , and devote to determine t…

hep-ph2005★ 9 cited

Magnetic moment of the pentaquark $Θ^{+} (1540)$ with light-cone QCD sum rules

Zhi-Gang Wang, Shao-Long Wan, Wei-Min Yang

In this article, we study the magnetic moment of the pentaquark state $Θ^{+} (1540)$ as diquark-diquark-antiquark ( $[u d] [u d] s ˉ$ ) state in the framework of the light-cone QCD sum…

hep-ph2005★ 12 cited

Magnetic moment of the pentaquark $Θ^{+} (1540)$ as diquark-diquark-antiquark state with QCD sum rules

Zhi-Gang Wang, Shao-Long Wan, Wei-Min Yang

In this article, we study the magnetic moment of the pentaquark state $Θ^{+} (1540)$ as diquark-diquark-antiquark ( $[u d] [u d] s ˉ$ ) state with the QCD sum rules in the external wea…

hep-ph2005★ 9 cited

Magnetic moment of the pentaquark $Θ^{+} (1540)$ with QCD sum rules

Zhi-Gang Wang, Wei-Min Yang, Shao-Long Wan

In this article, we study the magnetic moment of the pentaquark state $Θ^{+} (1540)$ with the QCD sum rules approach in the external electromagnetic field. The numerical results indi…

hep-ph2005★ 1 cited

Reanalysis the pentaquark $Θ^{+} (1540)$ in the framework of QCD sum rules approach with direct instantons

Zhi-Gang Wang, Wei-Min Yang, Shao-Long Wan

In this article, we study the pentaquark state $Θ^{+} (1540)$ with a (scalar)diquark-(pseudoscalar)diquark-antiquark type interpolating current in the framework of the QCD sum rules…

hep-ph2004★ 12 cited

Decay constants of the pseudoscalar charmonium and bottomonium

Zhi-Gang Wang, Wei-Min Yang, Shao-Long Wan

In this article, we investigate the structures of the pseudoscalar charmonium and bottomonium in the framework of the coupled rainbow Schwinger-Dyson equation and ladder Bethe-Salp…

hep-ph2004★ 49 cited

Decay constants of the pseudoscalar mesons in the framework of the coupled Schwinger-Dyson equation and Bethe-Salpeter equation

Z. G. Wang, Wei-Min Yang, Shao-Long Wan

In this article, we investigate the structures of the pseudoscalar mesons ( $π$ , $K$ , $D$ , $D_{s}$ , $B$ and $B_{s}$ ) in the framework of the coupled rainbow Schwinger-Dyson equation and…

hep-ph2003★ 14 cited

Decay constants of the pion and B mesons with the Bethe-Salpeter equation

Zhi-Gang Wang, Wei-Min Yang, Shao-Long Wan

In this article, we investigate the under-structures of the $π$ and B mesons in the framework of the Bethe-Salpeter equation with the bare quark-gluon vertex, bare quark propagator…

Analysis of the vector form factors fKπ+​(Q2) and fKπ−​(Q2) with light-cone QCD sum rules

Structure of the Ds0​(2317) and the strong coupling constant gDs0​DK​ with the light-cone QCD sum rules

Ds0​(2317) as a tetraquark state with QCD sum rules in heavy quark limit

X(1835) as a baryonium state with QCD sum rules

Axial form-factor and induced pseudoscalar form-factor of the nucleons

Scalar form-factor of the proton with light-cone QCD sum rules

A new approach for calculating the Nambu-Gorkov propagator in color superconductivity theory

Ground state mass spectrum for scalar diquarks with Bethe-Salpeter equation

Decay width of the pentaquark state Θ+(1540) with QCD sum rules

Analysis the 0++ nonet mesons as four-quark states with the QCD sum rules

Magnetic moment of the pentaquark Θ+(1540) with light-cone QCD sum rules

Magnetic moment of the pentaquark Θ+(1540) as diquark-diquark-antiquark state with QCD sum rules

Magnetic moment of the pentaquark Θ+(1540) with QCD sum rules

Reanalysis the pentaquark Θ+(1540) in the framework of QCD sum rules approach with direct instantons

Decay constants of the pseudoscalar charmonium and bottomonium

Decay constants of the pseudoscalar mesons in the framework of the coupled Schwinger-Dyson equation and Bethe-Salpeter equation

Decay constants of the pion and B mesons with the Bethe-Salpeter equation

Analysis of the vector form factors $f_{K π}^{+} (Q^{2})$ and $f_{K π}^{-} (Q^{2})$ with light-cone QCD sum rules

Structure of the $D_{s 0} (2317)$ and the strong coupling constant $g_{D_{s 0} D K}$ with the light-cone QCD sum rules

$D_{s 0} (2317)$ as a tetraquark state with QCD sum rules in heavy quark limit

Decay width of the pentaquark state $Θ^{+} (1540)$ with QCD sum rules

Analysis the $0^{++}$ nonet mesons as four-quark states with the QCD sum rules

Magnetic moment of the pentaquark $Θ^{+} (1540)$ with light-cone QCD sum rules

Magnetic moment of the pentaquark $Θ^{+} (1540)$ as diquark-diquark-antiquark state with QCD sum rules

Magnetic moment of the pentaquark $Θ^{+} (1540)$ with QCD sum rules

Reanalysis the pentaquark $Θ^{+} (1540)$ in the framework of QCD sum rules approach with direct instantons