Gan-Gross-Prasad Conjecture for U(p,q)

Abstract

In this paper, we give a proof of the Gan-Gross-Prasad conjecture for the discrete series of U(p,q). Given a discrete series representation $D(\lambda )$ in terms of the Harish-Chandra parameter, the restriction of $D(\lambda )$ to U(p-1,q) contains $D(\mu )$ as a subrepresentation if and only if $\lambda$ and $\mu$ interlaces in a very special way.

34 pages, to appear in Inventiones Mathematicae

References in corpus (1)

• A local trace formula for the Gan-Gross-Prasad conjecture for unitary groups: the archimedean case

Cited by in corpus (1)

• On the non-vanishing of theta liftings of tempered representations of U(p,q)