Gaitsgory, Dennis2019-09-132017-09Gaitsgory, Dennis. 2017. A “Strange” Functional Equation for Eisenstein Series and Miraculous Duality on the Moduli Stack of Bundles. Annales Scientifiques de l'École Normale Supérieure 50, no. 5: 1123-1162.0012-95931873-2151http://nrs.harvard.edu/urn-3:HUL.InstRepos:41363978We show that the failure of the usual Verdier duality on BunG leads to a new duality functor on the category of D-modules, and we study its relation to the operation of Eisenstein series.en-USJournal Article2019-09-1310.24033/asens.2341