H. Sakakibara

activity

20102026

most citedModel construction and a possibility of cuprate-like pairing in a new d9 nickelate superconductor (Nd,Sr)NiO2

219 citations · 1.3k across the 30 of their papers we have counts for

collaborators

Showing 2023Show all

4 papers · 1 filter

cond-mat.supr-con2023★ 35 cited

Pair correlations of the hybridized orbitals in a ladder model for the bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$

Masataka Kakoi, Tatsuya Kaneko, Hirofumi Sakakibara +2

To clarify the nature of high-temperature superconductivity in the bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$ under pressure, we investigate, using the density-matrix renormalization grou…

cond-mat.supr-con2023★ 62 cited

Pair correlations in the two-orbital Hubbard ladder: Implications on superconductivity in the bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$

Tatsuya Kaneko, Hirofumi Sakakibara, Masayuki Ochi +1

Motivated by high-temperature superconductivity in pressurized La $_{3}$ Ni $_{2}$ O $_{7}$ , we investigate the pair correlations in the two-orbital Hubbard ladder, which consists of the near…

cond-mat.supr-con2023★ 135 cited

Theoretical analysis on the possibility of superconductivity in a trilayer Ruddlesden-Popper nickelate La $_{4}$ Ni $_{3}$ O $_{10}$ under pressure and its experimental examination: comparison with La $_{3}$ Ni $_{2}$ O $_{7}$

Hirofumi Sakakibara, Masayuki Ochi, Hibiki Nagata +9

We study the possibility of superconductivity in a trilayer Ruddlesden-Popper nickelate La $_{4}$ Ni $_{3}$ O $_{10}$ under pressure both theoretically and experimentally, making comparison…

cond-mat.supr-con2023★ 203 cited

Possible high $T_{c}$ Superconductivity in La $_{3}$ Ni $_{2}$ O $_{7}$ under High Pressure through Manifestation of a Nearly-Half-Filled Bilayer Hubbard Model

Hirofumi Sakakibara, Naoya Kitamine, Masayuki Ochi +1

Inspired by a recent experiment showing that La $_{3}$ Ni $_{2}$ O $_{7}$ exhibits high $T_{c}$ superconductivity under high pressure, we theoretically revisit the possibility of superconductiv…

Pair correlations of the hybridized orbitals in a ladder model for the bilayer nickelate La3​Ni2​O7​

Pair correlations in the two-orbital Hubbard ladder: Implications on superconductivity in the bilayer nickelate La3​Ni2​O7​

Theoretical analysis on the possibility of superconductivity in a trilayer Ruddlesden-Popper nickelate La4​Ni3​O10​ under pressure and its experimental examination: comparison with La3​Ni2​O7​

Possible high Tc​ Superconductivity in La3​Ni2​O7​ under High Pressure through Manifestation of a Nearly-Half-Filled Bilayer Hubbard Model

Pair correlations of the hybridized orbitals in a ladder model for the bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$

Pair correlations in the two-orbital Hubbard ladder: Implications on superconductivity in the bilayer nickelate La $_{3}$ Ni $_{2}$ O $_{7}$

Theoretical analysis on the possibility of superconductivity in a trilayer Ruddlesden-Popper nickelate La $_{4}$ Ni $_{3}$ O $_{10}$ under pressure and its experimental examination: comparison with La $_{3}$ Ni $_{2}$ O $_{7}$

Possible high $T_{c}$ Superconductivity in La $_{3}$ Ni $_{2}$ O $_{7}$ under High Pressure through Manifestation of a Nearly-Half-Filled Bilayer Hubbard Model