3 papers
hep-th2025
Macdonald Identities and Exact Formulas for Superconformal Indices in Super Yang-Mills Theories
Yongchao Lü
We present exact evaluations of superconformal indices for 4d N =1 and N =2 pure Super Yang-Mills theories with arbitrary simple gauge group G. Our approach applies the Macdonald i…
hep-th2024
Classical and quantum curves of 5d Seiberg's theories and their 4d limit
Oleg Chalykh, Yongchao Lü
In this work, we examine the classical and quantum Seiberg-Witten curves of 5d N = 1 SCFTs and their 4d limits. The 5d theories we consider are Seiberg's theories of type $E_{6,7,8…
hep-th2021
Inozemtsev System as Seiberg-Witten Integrable system
Philip Argyres, Oleg Chalykh, Yongchao Lü
In this work we establish that the Inozemtsev system is the Seiberg-Witten integrable system encoding the Coulomb branch physics of 4d USp(2N) gauge theory with fou…