159 citations · 2.2k across the 102 of their papers we have counts for
5 papers · 1 filter
Macroscopic -Loop Amplitude for Minimal Models Coupled to Two-Dimensional Gravity: Fusion Rules and Interactions
M. Anazawa, H. Itoyama
We investigate the structure of the macroscopic -loop amplitude obtained from the two-matrix model at the unitary minimal critical point . We derive a general formula f…
Prepotential and the Seiberg-Witten Theory
H. Itoyama, A. Morozov
Some basic facts about the prepotential in the SW/Whitham theory are presented. Consideration begins from the abstract theory of quasiclassical -functions , which uses as input…
Integrability and Seiberg-Witten Theory: Curves and Periods
H. Itoyama, A. Morozov
Interpretation of exact results on the low-energy limit of SUSY YM in the language of integrability theory is reviewed. The case of elliptic Calogero system, associ…
Macroscopoic Three-Loop Amplitudes and the Fusion Rules from the Two-Matrix Model
M. Anazawa, A. Ishikawa, H. Itoyama
From the computation of three-point singlet correlators in the two-matrix model, we obtain an explicit expression for the macroscopic three-loop amplitudes having boundary lengths…
Motions of the String Solutions in the XXZ Spin Chain under a Varying Twist
N. Fumita, H. Itoyama, T. Oota
We determine the motions of the roots of the Bethe ansatz equation for the ground state in the XXZ spin chain under a varying twist angle. This is done by analytic as well as numer…