Adolfo Holguin

collaborators

3 papers

hep-th2025

Semiclassics, branes, and extremality

Adolfo Holguin

We revisit the problem of computing extremal and non-extremal three point functions of semiclassical probes with single trace operators and point out certain inconsistencies in pre…

hep-th2025

Boundary Integrability from the Fuzzy Three Sphere

Tamas Gombor, Adolfo Holguin

We consider $so_{4}$ invariant matrix product states (MPS) in the $so_{6}$ symmetric integrable spin chain and prove their integrability. These MPS appear as fuzz…

hep-th2025

Integrability and Conformal Blocks for Surface Defects in $N = 4$ SYM

Adolfo Holguin, Hiroki Kawai

We study various aspects of half-BPS surface defect operators in $N = 4$ SYM. For defects on generic points on the moduli space we use superconformal symmetry to fix the fo…

Semiclassics, branes, and extremality

Boundary Integrability from the Fuzzy Three Sphere

Integrability and Conformal Blocks for Surface Defects in N=4 SYM

Integrability and Conformal Blocks for Surface Defects in $N = 4$ SYM