3 papers
math.AG2026
-local systems from cubic threefolds
Thomas Krämer, Daniel Litt, Marco Maculan
We produce infinitely many local systems on (level covers of) the moduli space of smooth cubic threefolds, with algebraic monodromy group equal to the exceptional group . Thes…
math.AG2026
Arithmetic finiteness of very irregular varieties
Thomas Krämer, Marco Maculan
We prove the Shafarevich conjecture for very irregular varieties of dimension less than half the dimension of their Albanese variety, subject to some mild numerical conditions. Our…
math.AG2025
The Shafarevich conjecture for varieties with globally generated cotangent
Thomas Krämer, Marco Maculan
We prove the Shafarevich conjecture for varieties with globally generated cotangent bundle, subject to mild numerical conditions.