K. Kuroki

activity

20162026

most citedTheoretical analysis on the possibility of superconductivity in a trilayer Ruddlesden-Popper nickelate La

_{4}

_{3}

_{10}

under pressure and its experimental examination: comparison with La

_{3}

_{2}

_{7}

135 citations · 362 across the 28 of their papers we have counts for

collaborators

Showing 2024Show all

6 papers · 1 filter

cond-mat.str-el2024★ 1 cited

Floquet engineering of effective pairing interactions in a doped band insulator

Yugo Takahashi, Hideo Miyamoto, Kazuhiko Kuroki +1

We investigate the pairing state in a doped band insulator under a periodic driving field. We employ a correlated fermionic model on a honeycomb lattice, in which pairing glue is o…

cond-mat.supr-con2024★ 8 cited

Theoretical study of the crystal structure of the bilayer nickel oxychloride Sr $_{3}$ Ni $_{2}$ O $_{5}$ Cl $_{2}$ and analysis of possible unconventional superconductivity

Masayuki Ochi, Hirofumi Sakakibara, Hidetomo Usui +1

The discovery of superconductivity under high pressure with $T_{c}$ exceeding 80 K in a bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$ has led to a strong desire to realize similar high $T_{c}$ p…

cond-mat.supr-con2024★ 7 cited

Theoretical study of spin-fluctuation-mediated superconductivity in two-dimensional Hubbard models with an incipient flat band

Tetsuaki Aida, Karin Matsumoto, Daisuke Ogura +2

One promising way to enhance superconductivity is to have coexisting wide and incipient narrow bands, where the Fermi level intersecting the wide band lies just above the narrow ba…

cond-mat.str-el2024★ 2 cited

Ground-State Properties of the $t$ - $J$ Model for the CuO Double-Chain Structure

Tatsuya Kaneko, Satoshi Ejima, Koudai Sugimoto +1

We investigate the ground-state properties of a correlated model for the double-chain structure in cuprates. We consider the $t$ - $J$ model, in which the nearest-neighbor spin inter…

cond-mat.supr-con2024★ 2 cited

Theoretical study on the possibility of high $T_{c}$ s $\pm$ -wave superconductivity in the heavily hole-doped infinite layer nickelates

Hirofumi Sakakibara, Ryota Mizuno, Masayuki Ochi +2

We theoretically propose a possibility of realizing high $T_{c}$ superconductivity having $s \pm$ -wave symmetry in the heavily hole-doped infinite layer nickelates La $_{1 - x}$ Sr $_{x}$ NiO…

cond-mat.supr-con2024

Theoretical analysis of the origin of the double-well band dispersion in the CuO double chains of Pr $_{2}$ Ba $_{4}$ Cu $_{7}$ O $_{15 - δ}$ and its impact on superconductivity

Toshiki Yagi, Masayuki Ochi, Kazuhiko Kuroki

Pr $_{2}$ Ba $_{4}$ Cu $_{7}$ O $_{15 - δ}$ is a unique member of cuprate superconductors where many studies suggest that CuO double chains are responsible for superconductivity. One characterist…

Floquet engineering of effective pairing interactions in a doped band insulator

Theoretical study of the crystal structure of the bilayer nickel oxychloride Sr3​Ni2​O5​Cl2​ and analysis of possible unconventional superconductivity

Theoretical study of spin-fluctuation-mediated superconductivity in two-dimensional Hubbard models with an incipient flat band

Ground-State Properties of the t-J Model for the CuO Double-Chain Structure

Theoretical study on the possibility of high Tc​ s±-wave superconductivity in the heavily hole-doped infinite layer nickelates

Theoretical analysis of the origin of the double-well band dispersion in the CuO double chains of Pr2​Ba4​Cu7​O15−δ​ and its impact on superconductivity

Theoretical study of the crystal structure of the bilayer nickel oxychloride Sr $_{3}$ Ni $_{2}$ O $_{5}$ Cl $_{2}$ and analysis of possible unconventional superconductivity

Ground-State Properties of the $t$ - $J$ Model for the CuO Double-Chain Structure

Theoretical study on the possibility of high $T_{c}$ s $\pm$ -wave superconductivity in the heavily hole-doped infinite layer nickelates

Theoretical analysis of the origin of the double-well band dispersion in the CuO double chains of Pr $_{2}$ Ba $_{4}$ Cu $_{7}$ O $_{15 - δ}$ and its impact on superconductivity