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20242026
most citedLow-rank quantics tensor train representations of Feynman diagrams for multiorbital electron-phonon models

8 citations · 8 across the 4 of their papers we have counts for

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cond-mat.supr-con2025

Symmetry-breaking perturbations in the Jahn-Teller-Hubbard model

Natsuki Okada, Tatsuya Miki, Yusuke Nomura +2

We study the effect of symmetry-breaking perturbations in the multiorbital Hubbard model coupled to anisotropic Jahn-Teller phonons, which is relevant for the description of fuller…

cond-mat.supr-con2025

Weak coupling approach to magnetic and orbital susceptibilities for superconducting states in multiorbital electron-phonon coupled model

Natsuki Okada, Tatsuya Miki, Shintaro Hoshino

Alkali-doped fullerides are molecular-based superconductors with multiple active orbitals. In this paper, using the Eliashberg theory with the retardation effect of Jahn-Teller pho…