T. Goto

collaborators

4 papers

cond-mat.str-el2025

$^{23}$ Na-NMR study on the one-dimensional superoxide spin-chain compound NaO $_{2}$

Takayuki Goto, Mizuki Miyajima, Takashi Kambe

We report $^{23}$ Na-NMR study on a candidate one-dimensional quantum spin system NaO $_{2}$ . The Knight shift, linewidth, and spin-lattice relaxation rate $1/ T_{1}$ were investigated do…

cond-mat.mtrl-sci2025

Extended Factorization Machine Annealing for Rapid Discovery of Transparent Conducting Materials

Daisuke Makino, Tatsuya Goto, Yoshinori Suga

The development of novel transparent conducting materials (TCMs) is essential for enhancing the performance and reducing the cost of next-generation devices such as solar cells and…

math.CA2025

Separating covering numbers and separating uniformity numbers of Hausdorff measures need large continuum

Tatsuya Goto

We show that if $c = ℵ_{2}$ then all covering numbers of Hausdorff measures $cov (N^{s} (R^{d}))$ ( $0 < s < d, d \in I ¨ $ ) are equal and al…

math.LO2024

Game-theoretic variants of splitting number

Jorge Antonio Cruz Chapital, Tatsuya Goto, Yusuke Hayashi +1

We consider combining the definition of a cardinal invariant and the notion of an infinite game. We focus on the splitting number $s$ since the corresponding cardinal in…

23Na-NMR study on the one-dimensional superoxide spin-chain compound NaO2​

Extended Factorization Machine Annealing for Rapid Discovery of Transparent Conducting Materials

Separating covering numbers and separating uniformity numbers of Hausdorff measures need large continuum

Game-theoretic variants of splitting number

$^{23}$ Na-NMR study on the one-dimensional superoxide spin-chain compound NaO $_{2}$