38 citations · 131 across the 8 of their papers we have counts for
8 papers
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 minimal superstring theory with type 0B GSO projection in the ungapped phase by…
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 minimal superstring theory with the type 0B GSO projection, which becomes the type 0B super-JT gravity in the $k \to \…
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…
Comments on the Giant-Graviton Expansion of the Superconformal Index
Dan Stefan Eniceicu
Work by Gaiotto and Lee, and by Imamura and collaborators suggests that the superconformal index of gauge theory should be expressible as a convergent series whose terms are…
The ZZ annulus one-point function in non-critical string theory: A string field theory analysis
Dan Stefan Eniceicu, Raghu Mahajan, Pronobesh Maity +2
We compute the ZZ annulus one-point function of the cosmological constant operator in non-critical string theory, regulating divergences from the boundaries of moduli space using s…
Multi-instantons in minimal string theory and in matrix integrals
Dan Stefan Eniceicu, Raghu Mahajan, Chitraang Murdia +1
We compute the normalization of the general multi-instanton contribution to the partition function of minimal string theory and also to the dual two-matrix integral. We fi…
Normalization of ZZ instanton amplitudes in minimal string theory
Dan Stefan Eniceicu, Raghu Mahajan, Chitraang Murdia +1
We use insights from string field theory to analyze and cure the divergences in the cylinder diagram in minimal string theory with both boundaries lying on a ZZ brane. We focus on…
Quasinormal Modes of Charged Fields in Reissner-Nordstrom Backgrounds by Borel-Pade Summation of Bender-Wu Series
Dan Stefan Eniceicu, Matthew Reece
We extend recent work of Hatsuda on the computation of quasinormal mode frequencies via analytic continuation of bound state energies and Borel-Pade resummation of the Bender-Wu pe…