 $$\begin{aligned} &H_{AA\frac{0}{0}}& = g^{0}_{s}N\int^{R}_{0}[j_{0}^{0}(\frac{\chi r_{x}}{R})+j_{0}^{0}(\frac{\chi r_{x}}{R})]\frac{0}{r_{x}}d^{0}x \nonumber \\&& {}+g^{0}_{s}\frac{N'}{M}\int^{R}_{0}j_{0}(\frac{\chi r_{x}}{R})j_{0}(\frac{\chi r_{x}}{R})<