6 papers
Symbols from Bi-Projections
Jianyu Gong, You Wang, Ellis Ye Yuan
We initiate a systematic framework for the analysis of analytic properties of finite Feynman integrals that are multiple polylogarithms. Based on the Feynman parameter representati…
AdSS Mellin Bootstrap, Hidden 10d Symmetry and Five-point Kaluza-Klein Functions in SYM
Bruno Fernandes, Vasco Goncalves, Zhongjie Huang +3
We propose an AdSS factorization formula at the level of the generating function for correlators with arbitrary Kaluza-Klein configurations, and implement it in the supergr…
All Five-point Kaluza-Klein Correlators and Hidden 8d Symmetry in
Zhongjie Huang, Bo Wang, Ellis Ye Yuan +1
We systematically compute five-point correlators of chiral primary operators with arbitrary Kaluza-Klein charges at tree-level in , and obtain a u…
The Kaluza-Klein AdS Virasoro-Shapiro Amplitude near Flat Space
Bo Wang, Di Wu, Ellis Ye Yuan
We bootstrap the first-order correction in the curvature expansion of the Virasoro-Shapiro amplitude in AdS spacetime, for arbitrary Kaluza-Klein charges of external operators. By…
All Next-to-Next-to-Extremal One-Loop Correlators of AdS Supergluons and Supergravitons
Zhongjie Huang, Bo Wang, Ellis Ye Yuan
We bootstrap all of the next-next-to-extremal one-loop four-point correlators of supergravitons and supergluons in using a differential representation, and obtain clo…
Meson correlators in 4d SCFTs and hints for 8d structures at weak coupling
Xi-Er Du, Zhongjie Huang, Bo Wang +2
We study correlators of -BPS mesons in two examples of 4d SQCDs with superconformal symmetry in the planar limit. We focus on the weakly coupled regime…