The global Gan-Gross-Prasad conjecture for unitary groups. II. From Eisenstein series to Bessel periods

Raphaël Beuzart-Plessis, Pierre-Henri Chaudouard

We state and prove an extension of the global Gan-Gross-Prasad conjecture and the Ichino-Ikeda conjecture to the case of some Eisenstein series on unitary groups $U_n\times U_{n+1}…