S. Rey

collaborators

3 papers

hep-th2026

The Chiral Random-Matrix Ensemble of the Type-IIB Axion--Dilaton Wormhole Partition Function

Soo-Jong Rey

I construct a microscopic ADHM/chiral-Wishart representative of the reduced charge-sector coefficient $W_{I^} ½ [b]$ that enters the Type-IIB axion--dilaton wormhole partition function…

hep-th2026

Charge-Sector Construction of the Type-IIB Axion--Dilaton Wormhole Partition Function

Soo-Jong Rey

I construct the Type-IIB axion--dilaton wormhole partition function from charge-sector data. In a chosen axion charge, equivalently form-field flux sector, the long-distance saddle…

hep-th2026

Type IIB Axion--Dilaton Wormholes and the BPS Limit Hessian

Soo-Jong Rey

I revisit Type-IIB axion--dilaton Euclidean saddles in a specified axion charge sector. In that sector, the solution with $E = 0$ is the BPS instanton, while $E > 0$ gives non-BPS worm…