Author:
Poghosyan Hasmik,Poghossian Rubik
Abstract
Abstract
We study 4d type $$ \mathcal{H} $$
H
0 Argyres-Douglas theory in Ω-background by constructing Liouville irregular state of rank 5/2. The results are compared with generalized Holomorphic anomaly approach, which provides order by order expansion in Ω-background parameters ϵ1,2. Another crucial test of our results provides comparison with respect to Painlevé I τ-function, which was expected to be hold in self-dual case ϵ1 = −ϵ2. We also discuss Nekrasov-Shatashvili limit ϵ1 = 0, accessible either by means of deformed Seiberg-Witten curve, or WKB methods.
Publisher
Springer Science and Business Media LLC
Subject
Nuclear and High Energy Physics