Operator Algebras: von Neumann algebras and C*-algebras.
Ergodic Theory: orbit equivalence and measured group theory.
Group Theory: representation and geometric aspects.
Logic: continuous model theory.
[20] W*-correlations of II_1 factors and rigidity of tensor products and graph products, with Stefaan Vaes. [arXiv]
Preprint arXiv:2507.04691 (2025).
[19] Relative solidity for biexact groups in measure equivalence, with Changying Ding. [arXiv]
Preprint arXiv:2503.24167 (2025).
[18] Strong primeness for equivalence relations arising from Zariski dense subgroups, with Cyril Houdayer. [arXiv]
Proc. London Math. Soc. 131 (2025), Paper No. e70067.
[17] Non-isomorphism of A*n, 2\leq n\leq\infty, for a non-separable abelian von Neumann algebra A, with Remi Boutonnet, Adrian Ioana and Sorin Popa. [arXiv]
Geometric and Functional Analysis (GAFA), accepted, preprint arXiv:2308.05671 (2023).
[16] Rigidity for von Neumann algebras of graph product groups II. Superrigidity results, with Ionut Chifan and Michael Davis. [arXiv]
Journal of the Institute of Mathematics of Jussieu, accepted, preprint arXiv:2304.05500 (2023).
[15] Measure equivalence rigidity via s-malleable deformations. [arXiv]
Compositio Mathematica 159 (2023), 2023 - 2050.
[14] Rigidity for von Neumann algebras of graph product groups. I. Structure of automorphisms, with Ionut Chifan and Michael Davis. [arXiv]
Analysis and PDE, accepted, preprint arXiv:2209.12996 (2022).
[13] Tensor product indecomposability results for existentially closed factors, with Ionut Chifan and Adrian Ioana. [arXiv]
Model Theory of Operator Algebras, Volume 11 in the series De Gruyter Series in Logic and Its Applications, 269-302.
[12] Embedding universality for II_1 factors with property (T), with Ionut Chifan and Adrian Ioana. [arXiv]
Advances in Mathematics 417 (2023), Paper No. 108934, 24 pp.
[11] Superrigidity for dense subgroups of Lie groups and their actions on homogeneous spaces, with Stefaan Vaes. [arXiv]
Mathematische Annalen 386 (2023), 2015-2059.
[10] W* and C*-superrigidity results for coinduced groups, with Ionut Chifan and Alec Diaz-Arias. [arXiv]
Journal of Functional Analysis 284 (2023), no.1, 109730.
[9] Product rigidity in von Neumann and C*-algebras via s-malleable deformations. [arXiv]
Communications in Mathematical Physics 388, 329–349 (2021).
[8] New examples of W* and C*-superrigid groups, with Ionut Chifan and Alec Diaz-Arias. [arXiv]
Advances in Mathematics 412 (2023), no.1, 108797.
[7] Solid ergodicity and orbit equivalence rigidity for coinduced actions. [arXiv]
International Mathematics Research Notices (IMRN). 11 (2022), 8251–8279.
[6] Cocycle superrigidity for profinite actions of irreducible lattices, with Adrian Ioana and Jesse Peterson. [arXiv]
Groups, Geometry, and Dynamics 17 (2023), no. 1, 315-329.
[5] Orbit equivalence rigidity for product actions. [arXiv]
Communications in Mathematical Physics 379 (2020), 41–59.
[4] Prime II_1 factors arising from actions of product groups. [arXiv]
Journal of Functional Analysis 278 (2020), no. 5, 108366.
[3] W*-superrigidity for coinduced actions. [arXiv]
International Journal of Mathematics 29 (2018), no. 4, 1850033, 20 pp.
[2] Prime II_1 factors arising from irreducible lattices in products of rank one simple Lie groups, with Dan Hoff and Adrian Ioana. [arXiv]
Journal für die reine und angewandte Mathematik (Crelle) 757 (2019), 197–246.
[1] Cocycle and orbit equivalence superrigidity for coinduced actions. [arXiv]
Ergodic Theory and Dynamical Systems 38 (2018), no. 7, 2644-2665.