35 citations · 258 across the 36 of their papers we have counts for
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Progress in the numerical studies of the type IIB matrix model
Konstantinos N. Anagnostopoulos, Takehiro Azuma, Kohta Hatakeyama +5
The type IIB matrix model, also known as the IKKT model, has been proposed as a promising candidate for a non-perturbative formulation of superstring theory. Based on this proposal…
Complex Langevin studies of the emergent space-time in the type IIB matrix model
Kohta Hatakeyama, Konstantinos Anagnostopoulos, Takehiro Azuma +5
The type IIB matrix model has been proposed as a non-perturbative definition of superstring theory since 1996. We study a simplified model that describes the late time behavior of…
Complex Langevin analysis of the spontaneous breaking of 10D rotational symmetry in the Euclidean IKKT matrix model
Konstantinos N. Anagnostopoulos, Takehiro Azuma, Yuta Ito +3
The IKKT matrix model is a promising candidate for a nonperturbative formulation of superstring theory, in which spacetime is conjectured to emerge dynamically from the microscopic…
Dynamical compactification of extra dimensions in the Euclidean type IIB matrix model: A numerical study using the complex Langevin method
Konstantinos N. Anagnostopoulos, Takehiro Azuma, Yuta Ito +2
The type IIB matrix model is conjectured to be a nonperturbative definition of type IIB superstring theory. In this model, spacetime is a dynamical quantity and compactification of…
On the structure of the emergent 3d expanding space in the Lorentzian type IIB matrix model
Toshihiro Aoki, Mitsuaki Hirasawa, Yuta Ito +2
The emergence of (3+1)-dimensional expanding space-time in the Lorentzian type IIB matrix model is an intriguing phenomenon which was observed in Monte Carlo studies of this model.…
A new method for probing the late-time dynamics in the Lorentzian type IIB matrix model
Takehiro Azuma, Yuta Ito, Jun Nishimura +1
The type IIB matrix model has been investigated as a possible nonperturbative formulation of superstring theory. In particular, it was found by Monte Carlo simulation of the Lorent…
Universality and the dynamical space-time dimensionality in the Lorentzian type IIB matrix model
Yuta Ito, Jun Nishimura, Asato Tsuchiya
The type IIB matrix model is one of the most promising candidates for a nonperturbative formulation of superstring theory. In particular, its Lorentzian version was shown to exhibi…
Power-law expansion of the Universe from the bosonic Lorentzian type IIB matrix model
Yuta Ito, Jun Nishimura, Asato Tsuchiya
Recent studies on the Lorentzian version of the type IIB matrix model show that (3+1)D expanding universe emerges dynamically from (9+1)D space-time predicted by superstring theory…
A renormalization group method for studying the early universe in the Lorentzian IIB matrix model
Yuta Ito, Sang-Woo Kim, Yuki Koizuka +2
We propose a new method for studying the early universe in the Lorentzian version of the IIB matrix model, which is considered to be a nonperturbative formulation of superstring th…