Dan Stefan Eniceicu

collaborators

3 papers

hep-th2025

The complete non-perturbative partition function of minimal superstring theory and JT supergravity

Dan Stefan Eniceicu, Chitraang Murdia, Andrii Torchylo

We derive an exact convergent expression for the partition function of the $N = 1$ $(2, 4 k)$ minimal superstring theory with type 0B GSO projection in the ungapped phase by…

hep-th2024

Normalization of ZZ instanton amplitudes in type 0B minimal superstring theory

Vivek Chakrabhavi, Dan Stefan Eniceicu, Raghu Mahajan +1

We study ZZ instanton corrections in the $(2, 4 k)$ $N = 1$ minimal superstring theory with the type 0B GSO projection, which becomes the type 0B $N = 1$ super-JT gravity in the $k \to \…

hep-th2024

Complex eigenvalue instantons and the Fredholm determinant expansion in the Gross-Witten-Wadia model

Dan Stefan Eniceicu, Raghu Mahajan, Chitraang Murdia

We study the leading nonperturbative corrections to the strong-coupling (ungapped) phase of the Gross-Witten-Wadia (GWW) integral over unitary matrices, to one-loop order. We compu…