2 papers
hep-th2026
Macdonald Index From Refined Kontsevich-Soibelman Operator
George Andrews, Anindya Banerjee, Ranveer Kumar Singh +1
We propose a refinement of the Kontsevich-Soibelman operator for a class of ``special'' 4d superconformal field theories characterized by the following conditions:…
hep-th2025
Argyres-Douglas Theories, Macdonald Indices and Arc Space of Zhu Algebra
George Andrews, Anindya Banerjee, Chinmaya Bhargava +2
In this paper, we relate the MacDonald index of a 4d SCFT with the Hilbert series of the arc space of the Zhu algebra of the corresponding Schur VOA. Using this, we…