A list of my papers in chronological order, sorted by publication status. See Projects for a grouping by theme.

Preprints

  • Open 2D TFTs admit initial open-closed extensions. With Shaul Barkan and Adela YiYu Zhang. (arxiv:2509.02553)
  • 2-dimensional TFTs via modular \infty-operads. Lecture notes for the Copenhagen master class on cobordism categories. (arxiv:2506.22104)
  • Extending families of homeomorphisms over 4-dimensional handlebodies. With Rachael Boyd and Corey Bregman. (arxiv:2503.19989)
  • Fully faithful functors and pushouts of \infty-categories. With Peter J. Haine and Maxime Ramzi. (arxiv:2503.03916)
  • Moduli spaces of 3-manifolds with boundary are finite. With Rachael Boyd and Corey Bregman. (arxiv:2404.12748)
  • The equifibered approach to infinity properads. With Shaul Barkan. (arxiv:2211.02576)
  • The surface category and tropical curves. (arXiv:2111.14757)

Publications

  • A short proof that Rezk’s nerve is fully faithful. With Fabian Hebestreit. (IMRN, arxiv:2312.09889)
  • Dagger categories via anti-involutions and positivity. With Luuk Stehouwer. (TAC, arxiv:2304.02928)
  • Segalification and the Boardmann-Vogt tensor product. With Shaul Barkan. (To appear in AGT, arxiv:2301.08650)
  • Envelopes for Algebraic Patterns. With Shaul Barkan and Rune Haugseng. (To appear in AGT, arxiv:2208.07183)
  • Locally (co)Cartesian fibrations as realisation fibrations and the classifying space of cospans. (JLMS 2022, arXiv:1909.07133)
  • The classifying space of the one-dimensional bordism category and a cobordism model for TC of spaces. (JTop 2021, arXiv:2004.14902)
  • The space of traces in symmetric monoidal infinity categories. (QJM 2021, arXiv:1811.11654)

Other Writing

  • On_the_definition_of_factorization_systems. (with Shaul Barkan, 3 pages) We compare the standard definition of a (unique/orthogonal) factorization systems in an infinity-category with one we find more intuitive. This used to be part of an appendix for our paper “The equifibered approach to infinity-properads”, but we removed it on recommendation of the referee, as it was not really necessary for the paper.
  • Classifying spaces of low-dimesional bordism categories. My PhD thesis, 2021. (Chapters 1, 2, and 3 correspond to arXiv:1909.07133, arXiv:2004.14902, and arXiv:2111.14757, respectively.)
  • Homotopy- and Cohomology Groups of Kan Complexes. (arXiv:1608.00483, not intended for publication.)