Welcome!
I am currently a number theory postdoc at the University of Pisa.
I have previously organised the GWNT seminar and Heilbronn number theory seminar at Bristol.
My research interests are mainly in questions related to abelian varieties and Galois representations, including applications to the inverse Galois problem and the Birch--Swinnerton-Dyer conjecture; see below for a list of my papers. All of my preprints may be found on arXiv.
My email address is firstname.lastname@bristol.ac.uk (where firstname and lastname should be replaced by the obvious things).
Conductors of twisted Weil--Deligne representations, with R. Paterson, Int J. Number Theory (2025) Journal arXiv
A user's guide to the local arithmetic of hyperelliptic curves, with A. Best, L. A. Betts, R. van Bommel, V. Dokchitser, O. Faraggi, S. Kunzweiler, C. Maistret, A. Morgan, S. Muselli, S. Nowell, Bull. Lond. Math. Soc. (2022) Journal arXiv
Root number of the Jacobian of y^2=x^p+a, J. Theor. Nombres Bordeaux (2022) Journal arXiv
Clusters, inertia, and root numbers, Funct. Approx, Comment. Math. (2022) Journal arXiv
Tame torsion and the tame inverse Galois problem, with T. Dokchitser, Math. Ann. (2021) Journal arXiv
Tame torsion, the tame inverse Galois problem, and endomorphisms, Manuscripta Math. (2021) Journal arXiv
Explicit root numbers of abelian varieties, Trans. Amer. Math. Soc. (2019) Journal arXiv
On the Birch--Swinnerton-Dyer conjecture and Schur indices, with V. Dokchitser, Bull. Lond. Math. Soc. (2018) Journal arXiv
Frobenius elements in Galois representations with SL_n image, J. Number Theory (2018) Journal arXiv
Galois representations of elliptic curves with nonsplit Cartan image, with L. Furio and D. Lombardo (in preparation)
Explicit open image theorems for abelian varieties with trivial endomorphism ring, with D. Lombardo (2025) arXiv