Poles of Eisenstein series on general linear groups induced from two Speh representations

David Ginzburg, David Soudry

We determine the poles of the Eisenstein series on a general linear group, induced from two Speh representations, $\Delta (\tau ,m_1)|\cdot {|}^s\times \Delta (\tau ,m_2)|\cdot {|}^{-s}$, $Re(s)\ge 0$, wher…