3 papers
math.QA2025
Two-parameter Langlands Correspondence
Mina Aganagic, Edward Frenkel, Andrei Okounkov
In our paper arXiv:1701.03146 we established, for every simply-laced Lie algebra g, a canonical isomorphism between the spaces of deformed conformal blocks of the deformed W-algebr…
math.NT2025
On the unramified Eisenstein spectrum
David Kazhdan, Andrei Okounkov
For a split reductive group over a global field, we determine the spectrum of the spherical Hecke algebra coming from the unramified Eisenstein series for the minimal para…
math.NT2024
L-function genera and applications
David Kazhdan, Andrei Okounkov
We introduce equivariant L-genera associated to actions of Galois and related groups on algebraic varieties. We explain the role which these L-genera play in the spectral analysis…