On the nonvanishing hypothesis for Rankin-Selberg convolutions for ${\mathrm{GL}}_n(\mathbb{C})\times {\mathrm{GL}}_n(\mathbb{C})$

Chao-Ping Dong, Huajian Xue

Inspired by Sun's breakthrough in establishing the nonvanishing hypothesis for Rankin-Selberg convolutions for the groups $\mathrm{GL}_n (\mathbb R)\times \mathrm{GL}_{n-1} (\mathb…