English

Equivariant Vector Bundles with Connection on Drinfeld Symmetric Spaces

Number Theory 2025-12-17 v4 Representation Theory

Abstract

For a finite extension FF of Qp\mathbb{Q}_p and n1n \geq 1, let DD be the division algebra over FF of invariant 1/n1/n and let G0G^0 be the subgroup of GLn(F)\text{GL}_n(F) of elements with norm 11 determinant. We show that the action of D×D^\times on the Drinfeld tower induces an equivalence of categories from finite dimensional smooth representations of D×D^\times to G0G^0-finite GLn(F)\text{GL}_n(F)-equivariant vector bundles with connection on Ω\Omega, the (n1)(n-1)-dimensional Drinfeld symmetric space.

Keywords

Cite

@article{arxiv.2406.14543,
  title  = {Equivariant Vector Bundles with Connection on Drinfeld Symmetric Spaces},
  author = {James Taylor},
  journal= {arXiv preprint arXiv:2406.14543},
  year   = {2025}
}

Comments

Accepted version

R2 v1 2026-06-28T17:13:47.938Z