Harry Spencer – Writings

Pre-prints & publications

Simply branched covers of curves and wild conductor exponents Pre-print, July 2026 arXiv
Motivic pieces of curves: L-functions and periods Pre-print, January 2026 arXiv
Wild conductor exponents of curves Bull. London Math. Soc., 58(5) (2026): e70361 journal errata
Constructing families of 3-Selmer companions Res. Number Theory 11, art. 67 (2025) journal
Evidence for and against Zauner’s MUB conjecture in ℂ⁶ With Gary McConnell and Afaq Tahir. Quantum Inf. Comput. 21 (2021): 721–736 journal

Motivic pieces of curves Number theory seminar, University of Cambridge, 12 May 2026
Wild conductor exponents of curves LuCANT 2025 Lightning Talks, ICERM, 8 July 2025 slides
Constructing families of 3-Selmer companions Elliptic curves in the Cotswolds, 4 March 2025 slides
Dual graphs and invariants London Number Theory Study Group, University College, London, 26 February 2025 study group
Wild conductor exponents of trigonal and tetragonal curves Y-RANT VI, University of Oxford, 31 July 2024 slides
Class field theory and global function fields UCL study group, 18 July 2024
The BSD conjecture over function fields London Number Theory Study Group, UCL, 31 January 2024 notes
Motivic pieces of curves Y-RANT V, University of Cambridge, 6 September 2023 slides
Stark’s conjectures and the eTNC formalism LSGNT mini-project presentation, UCL, 28 April 2023 slides