English

Explicit Serre weights for two-dimensional Galois representations

Number Theory 2019-02-20 v2

Abstract

We prove the explicit version of the Buzzard--Diamond--Jarvis conjecture formulated by Diamond--Demb\'el\'e--Roberts. More precisely, we prove that it is equivalent to the original Buzzard--Diamond--Jarvis conjecture, which was proved for odd primes (under a mild Taylor--Wiles hypothesis) in earlier work of the third author and coauthors.

Cite

@article{arxiv.1608.06059,
  title  = {Explicit Serre weights for two-dimensional Galois representations},
  author = {Frank Calegari and Matthew Emerton and Toby Gee and Lambros Mavrides},
  journal= {arXiv preprint arXiv:1608.06059},
  year   = {2019}
}

Comments

Final version, to appear in Compositio. 16 pages

R2 v1 2026-06-22T15:25:56.602Z