J. Manschot

collaborators

3 papers

math.NT2025

Appell Functions for General Lattices

Aradhita Chattopadhyaya, Jan Manschot

We study Appell functions associated to an arbitrary positive definite lattice $I^$ and a choice of $M \leq dim (I^)$ linearly independent vectors $d_{r} \in I^$ , $r = 1, \dots, M$ . T…

hep-th2025

Vafa-Witten invariants from exceptional collections

Guillaume Beaujard, Jan Manschot, Boris Pioline

Supersymmetric D-branes supported on the complex two-dimensional base $S$ of the local Calabi-Yau threefold $K_{S}$ are described by semi-stable coherent sheaves on $S$ . Under suitab…

hep-th2024

Topological twists of massive SQCD, Part II

Johannes Aspman, Elias Furrer, Jan Manschot

This is the second and final part of ``Topological twists of massive SQCD''. Part I is available at arXiv:2206.08943. In this second part, we evaluate the contribution of the Coulo…