Normalized solutions for p-Laplacian equations with potential

In this paper, we consider the existence of normalized solutions for the following \(p\)-Laplacian equation \begin{equation*} \left\{\begin{array}{ll} -\Delta_{p}u-V(x)\lvert u\rvert^{p-2}u+\lambda\lvert u\rvert^{p-2}u=\lvert u\rvert^{q-2}u&\mbox{in}\ \mathbb{R}^N, \int_{\mathbb{R}^N}\lvert u\rvert^pdx=a^p, \end{array}\right. \end{equation*} where \(N\geqslant 1\), \(p>1\), \(p+\frac{p^2}{N}