Xi-Er Du

collaborators

2 papers

hep-th2026

Quantum Gravity Corrections to Giant Graviton Correlators

Junding Chen, Xi-Er Du, Hynek Paul +1

We compute the leading quantum gravity correction to the correlation function of two maximal giant gravitons and two light supergravitons in the stress tensor multiplet in the supe…

hep-th2024

Meson correlators in 4d $N = 2$ SCFTs and hints for 8d structures at weak coupling

Xi-Er Du, Zhongjie Huang, Bo Wang +2

We study correlators of $\frac{1}{2}$ -BPS mesons in two examples of 4d SQCDs with $N = 2$ superconformal symmetry in the planar limit. We focus on the weakly coupled regime…

Quantum Gravity Corrections to Giant Graviton Correlators

Meson correlators in 4d N=2 SCFTs and hints for 8d structures at weak coupling

Meson correlators in 4d $N = 2$ SCFTs and hints for 8d structures at weak coupling