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Anti-cyclotomic Euler system of diagonal cycles

Number Theory 2024-08-05 v1

Abstract

We construct split anti-cyclotomic Euler systems for Galois representations attached to certain RACSDC automorphic representations on the group GLn×GLn+1\mathrm{GL}_n\times\mathrm{GL}_{n+1}. As a result, we make progress towards certain rank 1 cases of the Beilinson--Bloch--Kato conjecture for those representations.

Keywords

Cite

@article{arxiv.2408.01219,
  title  = {Anti-cyclotomic Euler system of diagonal cycles},
  author = {Shilin Lai and Christopher Skinner},
  journal= {arXiv preprint arXiv:2408.01219},
  year   = {2024}
}

Comments

25 pages

R2 v1 2026-06-28T18:02:10.949Z