31 citations · 160 across the 16 of their papers we have counts for
13 papers · 1 filter
Wronskians, dualities and FZZT-Cardy branes
Chuan-Tsung Chan, Hirotaka Irie, Benjamin Niedner +1
The resolvent operator plays a central role in matrix models. For instance, with utilizing the loop equation, all of the perturbative amplitudes including correlators, the free-ene…
Duality Constraints on String Theory: Instantons and spectral networks
Chuan-Tsung Chan, Hirotaka Irie, Chi-Hsien Yeh
We study an implication of duality (spectral duality or T-duality) on non-perturbative completion of minimal string theory. According to the Eynard-Orantin topologica…
Analytic Study for the String Theory Landscapes via Matrix Models
Chuan-Tsung Chan, Hirotaka Irie, Chi-Hsien Yeh
We demonstrate a first-principle analysis of the string theory landscapes in the framework of non-critical string/matrix models. In particular, we discuss non-perturbative instabil…
Stokes Phenomena and Quantum Integrability in Non-critical String/M Theory
Chuan-Tsung Chan, Hirotaka Irie, Chi-Hsien Yeh
We study Stokes phenomena of the k \times k isomonodromy systems with an arbitrary Poincaré index r, especially which correspond to the fractional-superstring (or parafermionic-str…
Stokes Phenomena and Non-perturbative Completion in the Multi-cut Two-matrix Models
Chuan-Tsung Chan, Hirotaka Irie, Chi-Hsien Yeh
The Stokes multipliers in the matrix models are invariants in the string-theory moduli space and related to the D-instanton chemical potentials. They not only represent non-perturb…
Fractional-Superstring Amplitudes, Multi-Cut Matrix Models and Non-Critical M Theory
Chuan-Tsung Chan, Hirotaka Irie, Chi-Hsien Yeh
Multi-cut two-matrix models are studied in the Z_k symmetry breaking k-cut (\hat p,\hat q) critical points which should correspond to (\hat p,\hat q) minimal k-fractional superstri…
Macroscopic loop amplitudes in the multi-cut two-matrix models
Chuan-Tsung Chan, Hirotaka Irie, Sheng-Yu Darren Shih +1
Multi-cut critical points and their macroscopic loop amplitudes are studied in the multi-cut two-matrix models, based on an extension of the prescription developed by Daul, Kazakov…
Fractional supersymmetric Liouville theory and the multi-cut matrix models
Hirotaka Irie
We point out that the non-critical version of the k-fractional superstring theory can be described by k-cut critical points of the matrix models. In particular, in comparison with…
Notes on D-branes and dualities in (p,q) minimal superstring theory
Hirotaka Irie
We study boundary states in (p,q) minimal superstring theory, combining the explicit form of matter wave functions. Within the modular bootstrap framework, Cardy states of (p,q) mi…
Supermatrix models and multi ZZ-brane partition functions in minimal superstring theories
Masafumi Fukuma, Hirotaka Irie
We study (p,q)=(2,4k) minimal superstrings within the minimal superstring field theory constructed in hep-th/0611045. We explicitly give a solution to the W_{1+\infty} constraints…
A string field theoretical description of (p,q) minimal superstrings
Masafumi Fukuma, Hirotaka Irie
A string field theory of (p,q) minimal superstrings is constructed with the free-fermion realization of 2-component KP (2cKP) hierarchy, starting from 2-cut ansatz of two-matrix mo…
Notes on the algebraic curves in (p,q) minimal string theory
Masafumi Fukuma, Hirotaka Irie, Yoshinori Matsuo
Loop amplitudes in (p,q) minimal string theory are studied in terms of the continuum string field theory based on the free fermion realization of the KP hierarchy. We derive the Sc…
Comments on the D-instanton calculus in (p,p+1) minimal string theory
Masafumi Fukuma, Hirotaka Irie, Shigenori Seki
The FZZT and ZZ branes in (p,p+1) minimal string theory are studied in terms of continuum loop equations. We show that systems in the presence of ZZ branes (D-instantons) can be ea…