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

Showing 2005 · hep-phShow all

8 papers · 2 filters

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…

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 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