159 citations · 2.2k across the 102 of their papers we have counts for
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Target Space Duality of Non-Supersymmetric String Theory
H. Itoyama, Yuichi Koga, Sota Nakajima
T-dualities of the non-supersymmetric string models, which are constructed by twisted compactifications, are investigated. We show that the T-duality groups of such models are obta…
Review on the Operator/Feynman diagram/Dessins d'enfant Correspondence in Tensor Model
H. Itoyama, A. Mironov, A. Morozov +1
A short review of the Operator/Feynman diagram/dessin d'enfants correspondence in the rank 3 tensor model is presented, and the cut & join operation is given in the language of des…
Gauge Symmetry Enhancement by Wilson Lines in Twisted Compactification
H. Itoyama, Yuichi Koga, Sota Nakajima
We point out a simple realization of gauge symmetry enhancement by Wilson lines in QFT with twisted compactification in extra dimensions. We illustrate this in the field contents t…
Theory space of one unitary matrix model and its critical behavior associated with Argyres-Douglas theory
Hiroshi Itoyama, Katsuya Yano
The lowest critical point of one unitary matrix model with cosine plus logarithmic potential is known to correspond with the Argyres-Douglas (AD) theory and its double…
Marginal deformations of heterotic interpolating models and exponential suppression of the cosmological constant
H. Itoyama, Sota Nakajima
Following our previous work of 1905.10745 [hep-th], 2003.11217 [hep-th], we study heterotic interpolating models dimensionally compactified with constant background fields that…