Jun Nishimura

activity

20142025

most citedInequivalence between the Euclidean and Lorentzian versions of the type IIB matrix model from Lefschetz thimble calculations

1 citations · 2 across the 6 of their papers we have counts for

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hep-th2025

Monte Carlo studies of the emergent spacetime in the polarized IKKT model

Chien-Yu Chou, Jun Nishimura, Cheng-Tsung Wang

The IKKT matrix model has been investigated as a promising nonperturbative formulation of superstring theory. One of the recent developments concerning this model is the discovery…

hep-th2025★ 1 cited

Inequivalence between the Euclidean and Lorentzian versions of the type IIB matrix model from Lefschetz thimble calculations

Chien-Yu Chou, Jun Nishimura, Ashutosh Tripathi

The type IIB matrix model is conjectured to describe superstring theory nonperturbatively in terms of ten $N \times N$ bosonic traceless Hermitian matrices $A_{μ}$ ( $μ = 0, \dots, 9$ …

hep-th2014★ 1 cited

Recent developments in the type IIB matrix model

Jun Nishimura

We review recent developments in the type IIB matrix model, which was conjectured to be a nonperturbative formulation of superstring theory. In the first part we review the recent…