1. Polish topologies for graph products of groups, with Saharon Shelah.
J. Lond. Math. Soc. 100 (2019), no. 2, 383-403. [arXiv][DOI]
2. Torsion-free abelian groups are Borel complete, with Saharon Shelah.
Ann. of Math. (2) 199 (2024), no. 3, 1177-1224. [arXiv][DOI]
3. The isomorphism problem for oligomorphic groups with weak elimination of imaginaries.
Bull. Lond. Math. Soc. 56 (2024), no. 8, 2597-2614.
4. Torsion-free abelian groups are faithfully Borel complete and pure embeddability is a complete analytic quasi-order, with Saharon Shelah.
Sci. China Math. 68 (2025), no. 12, 2809-2814. [arXiv][DOI]
5. Elementary properties of free lattices II: Decidability of the universal theory, with J. B. Nation.
Submitted. [arXiv]
6. Profinite rigidity of affine Coxeter groups, with Rizos Sklinos.
Submitted. [arXiv]
7. Around first-order rigidity of Coxeter groups, with Simon André.
Submitted. [arXiv]
8. Homogeneity in Coxeter groups and split crystallographic groups, with Simon André.
Submitted. [arXiv]
9. A new construction principle, with Tapani Hyttinen and Davide Emilio Quadrellaro.
Submitted. [arXiv]
10. Profinite rigidity of crystallographic groups arising from Lie theory, with Davide Carolillo.
Submitted. [arXiv]
11. Borel completeness of Tits buildings with no rank 3 residues of spherical type, with Davide Emilio Quadrellaro.
Submitted. [arXiv]
12. Oligomorphic groups, their automorphism groups, and the complexity of their isomorphism, with Andre Nies.
Submitted. [arXiv]
13. The epimorphism relation among countable groups is a complete analytic quasi-order, with Su Gao, Feng Li and André Nies.
Submitted. [arXiv]
14.On the problem of stability of abstract elementary classes of modules, with Saharon Shelah.
Submitted. [arXiv]