Séminaire de Physique Mathématique

Exponential Networks for Linear Partitions

by Raphael Senghaas (Universität Heidelberg)

Bâtiment Alix et Marwan Lahoud (I.H.E.S.)

Bâtiment Alix et Marwan Lahoud


Le Bois Marie 35, route de Chartres CS 40001 91893 Bures-sur-Yvette Cedex

Exponential Networks are a useful tool to count BPS states in local Calabi-Yau 3-folds. In this talk we apply Exponential Networks to D0-D4 bound states in flat space. This leads us to an explicit correspondence between torus fixed points of the Hilbert scheme of points on ${\mathbb C}^2$ and anomaly free finite webs attached to the quadratically framed pair of pants. This can be viewed as an A-model description of the ADHM construction.

Organized by

Veronica Fantini