411 citations · 2.2k across the 49 of their papers we have counts for
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cond-mat.supr-con2012★ 15 cited
Dimensional Reduction and Odd-Frequency Pairing of the Checkerboard-Lattice Hubbard Model at 1/4-Filling
Yuki Yanagi, Yasufumi Yamashita, Kazuo Ueda
The ferromagnetism of the checkerboard lattice Hubbard model at quarter filling is one of the few exact ferromagnetic ground states known in the family of Hubbard models. When the…
cond-mat.str-el2012★ 10 cited
Electric Dipolar Kondo Effect Emerging from Vibrating Magnetic Ion
Takashi Hotta, Kazuo Ueda
When a magnetic ion vibrates in a metal, it inevitably introduces a new channel of hybridization with conduction electrons and in general, the vibrating ion induces electric dipole…