D4/D8模型中的散射矢量介子
Scattering vector mesons in D4/D8 model
摘要:
本文回顾了用全息D4-D8膜模型得到的矢量介子形状因子的一些最新结果。Sakai和Sugimoto提出的D4-D8膜模型是一个半现实强耦合大N_c QCD的全息对偶模型,因为它破缺了超对称性并包含了手征对称性破缺。我们还分析了矢量介子的波函数和Regge轨迹。
英文摘要:
We review in this proceedings some recent results for vector meson form factors obtained using the holographic D4-D8 brane model. The D4-D8 brane model, proposed by Sakai and Sugimoto, is a holographic dual of a semi-realistic strongly coupled large N_c QCD since it breaks supersymmetry and incorporates chiral symmetry breaking. We analyze the vector meson wave functions and Regge trajectories as well.
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