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arXiv 1209.6121hep-ph
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用Airy函数作为重-轻介子波函数的QCD夸克模型中的Isgur-Wise函数

Isgur-Wise function within a QCD quark model with Airy's function as the wave function of heavy-light mesons

Sabyasachi Roy, N. S. Bordoloi, D. K. Choudhury

摘要:

本文报道了用量子力学微扰技术求解标准QCD势下的薛定谔方程时,以标准QCD势中的线性禁闭项为母体,库仑项为微扰,改进的介子波函数。我们发现艾里无穷级数出现在介子的波函数中。我们报告我们的计算的Isgur-Wise函数及其衍生物的重轻介子,在这个框架内。

英文摘要:

We report some improved wave function for mesons taking linear confinement term in standard QCD potential as parent and Coulombic term as perturbation while applying quantum mechanical perturbation technique in solving Schrodinger equation with such a potential. We find that Airy's infinite series appears in the wave-function of the mesons. We report our calculations on the Isgur-Wise function and its derivatives for heavy-light mesons, within this framework.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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