Ahsan Khan

activity

20152026

most citedCategorical Wall-Crossing in Landau-Ginzburg Models

3 citations · 8 across the 8 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

hep-th2023

Categorical Pentagon Relations and Koszul Duality

Davide Gaiotto, Ahsan Khan

The Kontsevich-Soibelman wall-crossing formula is known to control the jumping behavior of BPS state counting indices in four-dimensional theories with $N = 2$ supersymmetr…

hep-th2023

On the $A_{\infty}$ -Category of a Holomorphic Moment Map

Ahsan Z. Khan

Let $M$ be a hyperKähler manifold equipped with a $U (1)$ hyperKähler isometry, and let $I$ be a complex structure on $M$ . In this note, we study the $A_{\infty}$ -category of A-bran…

Categorical Pentagon Relations and Koszul Duality

On the A∞​-Category of a Holomorphic Moment Map

On the $A_{\infty}$ -Category of a Holomorphic Moment Map