Publications and preprints

• Extremal divisors on moduli spaces of K3 surfaces, with L. Flapan and R. Zuffetti, preprint (2025). With an accompanying SageMath file and a README.pdf.
  ArXiv

• A simple criterion for the uniruledness of an orthogonal modular variety, preprint (2025).
  ArXiv

• Cones of Noether-Lefschetz divisors and moduli spaces of hyperkähler manifolds, with P. Beri, L. Flapan, and B. Williams, preprint (2024).
  ArXiv

• On the irrationality of moduli spaces of projective hyperkähler manifolds, with D. Agostini and K.-W. Lai, Épijournal de Géométrie Algébrique EPIGA 9 (2025), Article No. 13.
  Journal / ArXiv

• Kodaira dimension of moduli spaces of hyperkähler varieties, with P. Beri, E. Brakkee, and L. Flapan, to appear in Algebraic Geometry.
  ArXiv

• The Kodaira classification of the moduli of hyperelliptic curves, with S. Mullane (with an appendix by I. Schwarz), Journal of Algebraic Geometry 34 (2025), 685-753.
  Journal / ArXiv

• On the irrationality of moduli spaces of K3 surfaces, with D. Agostini and K.-W. Lai, Trans. Amer. Math. Soc. 376 (2023), 1407-1426.
  Journal / ArXiv

• Pencils on surfaces with normal crossings and the Kodaira dimension of M_{g,n}, with D. Agostini, Forum of Mathematics, Sigma 9 (2021), E31, 1-22. With an auxiliary Macaulay2 code
  Journal / ArXiv

• On product identities and the Chow rings of holomorphic symplectic varieties, with L. Flapan, A. Marian, and R. Silversmith, Selecta Mathematica New Ser. 28 (2022), 46.
  Journal / ArXiv

• Two moduli spaces of Calabi-Yau type, with S. Mullane, Int. Math. Res. Not. IMRN 2021 (2021), 15833-15849.
  Journal / ArXiv

• Geometry of the moduli space of n-pointed K3 surfaces of genus 11, Bull. London Math. Soc. 50 (2018), 1071-1084.
  Journal / ArXiv

• Uniruledness of strata of holomorphic differentials in small genus, Advances in Mathematics 333 (2018), 270-693.
  Journal / ArXiv

• K3 surfaces and moduli of holomorphic differentials, PhD Thesis, Humboldt-Universität zu Berlin, August 2018.
  Thesis