output
20142026
most citedViolation of contextual generalization of the Leggett-Garg inequality for recognition of ambiguous figures

74 citations

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5 papers · 1 filter

hep-th2022★ 1 cited

CDT and Horava-Lifshitz QG in Two Dimensions

Yuki Sato

The two-dimensional causal dynamical triangulations (d CDT) is a lattice model of quantum geometry. In d CDT, one can deal with the quantum effects analytically and explore t…

hep-th2022★ 29 cited

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…

hep-th2022★ 12 cited

Tensor network approach to 2d Lorentzian quantum Regge calculus

Yoshiyasu Ito, Daisuke Kadoh, Yuki Sato

We demonstrate a tensor renormalization group (TRG) calculation for a two-dimensional Lorentzian model of quantum Regge calculus (QRC). This model is expressed in terms of a tensor…

hep-th2022★ 9 cited

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…

hep-th2020★ 20 cited

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…