CONFERENCE

Relative Langlands and Arithmetic
Langlands relatif et arithmétique

23 – 27 February, 2026

INTRANET FOR ORGANIZERS

Scientific Committee
Comité scientifique

Anne-Marie Aubert (Sorbonne Université)
Hervé Jacquet (Columbia University)
Colette Moeglin (Sorbonne Université)

Organizing Committee
Comité d’organisation

Raphaël Beuzart-Plessis (Aix-Marseille Université)
Pierre Henri Chaudouard (Univesrité Paris Cité)
Daniel Disegni (Aix-Marseille Université)
Yujie Xu (Columbia University)

Contact : cirmthematicmonth2026@gmail.com

LECTURES

Yiannis Sakellaridis (Johns Hopkins University)  Background on relative Langlands duality
Zeyu Wang (MIT)  Intersection Number of Rankin–Selberg Cycles on Shtukas

 

SPEAKERS

Amina Abdurrahman (IHES)  A cohomological formula for the central value of symplectic L-functions and an arithmetic application
Paul Boisseau (MPIM Bonn)  Non-tempered Gan-Gross-Prasad conjectures for general linear groups and residues of Zeta integrals
Ryan Chen (MIT)  Faltings heights and subleading terms of adjoint L-functions
Sanath Devalapurkar (University of Chicago)    Equivariant homology and maps between affine homogeneous G-varieties
Wee Teck Gan (National University of Singapore)  Triality and Adjoint lifting for GL(3)
Luis García (University College London)  Vertex algebras and special cycles
Nadya Gurevich (Ben-Gurion University of the Negev)  Generalized Fourier transforms and minimal representations
Spencer Leslie (Boston College)  Unitary Friedberg-Jacquet periods and their twists
Dongwen Liu (Zhejiang University)  Relative completed cohomologies and p-adic L-functions
Yuta Takaya (University of Tokyo)  Categorification of local relative Langlands duality
Chen Wan (Rutgers UniversityA relative trace formula identity for non-tempered spherical varieties
Danielle Wang (UC Berkeley)  Twisted Gan-Gross-Prasad conjecture

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