Xiao-Jun Wang

activity

19992005

most citedStrings in Noncommutative Spacetime

1 citations · 2 across the 8 of their papers we have counts for

collaborators

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7 papers · 1 filter

hep-ph2003

The Scale on Chiral Symmetry Breaking

Mu-Lin Yan, Yi-Bin Huang, Xiao-Jun Wang

We study the relation between the scale of chiral symmetry spontaneously breaking and constituent quark mass. We argue that this relation partly reveals strong interaction originat…

hep-ph2003

Resummation Study on Decay $ρ \to π π$ in $U (2)_{L} \times U (2)_{R}$ Chiral Theory of Mesons

Yi-Bin Huang, Mu-Lin Yan, Xiao-Jun Wang

We improve $O (p^{4})$ calculation in $U (2)_{L} \times U (2)_{R}$ chiral theory of mesons by resummation calculation for vector mesons physics and restudy decay $ρ \to π π$ . A complete and com…

hep-ph2001

Isospin Symmetry Breaking in ρ\toπγDecay

Xiao-Jun Wang, Ji-Hao Jiang, Mu-Lin Yan

In terms of effective field theory and mixed propagator approach, we show that there is a larger hidden effect of isospin breaking in $ρ^{0} \to π^{0} γ$ decay due to an $ω$ exchange, $ρ^…

hep-ph2000

Chiral Expansion Theory at Vector Meson Scale

Xiao-Jun Wang, Mu-Lin Yan

We study physics on $ρ (770)$ and $ω (782)$ in framework of chiral constituent quark model. The effective action is derived by proper vertex method, which can capture all order infor…

hep-ph2000

Rigorous Effective Field Theory Study on Pion Form Factor

Xiao-Jun Wang, Mu-Lin Yan

We study $e^{+} e^{-} \to π^{+} π^{-}$ cross section and phase shift of $I = l = 1$ $π - π$ scattering below 1GeV in framework of chiral constituent quark model. The results including all order cont…

hep-ph2000

Chiral Expansion at Energy Scale of $ρ$ -Mass

Xiao-Jun Wang, Mu-Lin Yan

We study chiral expansion at $m_{ρ}$ -scale in framework of chiral constituent quark model. The lowest vector meson resonsances are treated as composited fields of constituent quarks.…

The Scale on Chiral Symmetry Breaking

Resummation Study on Decay ρ→ππ in U(2)L​×U(2)R​ Chiral Theory of Mesons

Isospin Symmetry Breaking in ρ\toπγDecay

Chiral Expansion Theory at Vector Meson Scale

Rigorous Effective Field Theory Study on Pion Form Factor

Chiral Expansion at Energy Scale of ρ-Mass

Resummation Study on Decay $ρ \to π π$ in $U (2)_{L} \times U (2)_{R}$ Chiral Theory of Mesons

Chiral Expansion at Energy Scale of $ρ$ -Mass