9 citations · 10 across the 2 of their papers we have counts for
4 papers
Fermi surface, pressure-induced antiferromagnetic order, and superconductivity in FeSe
Jun Ishizuka, Takemi Yamada, Yuki Yanagi +1
The pressure dependence of the structural (), antiferromagnetic (), and superconducting () transition temperatures in FeSe is investigated on the basis of the 16-ban…
First- and second-order phase transitions between the uniform and FFLO excitonic states in the three-chain Hubbard model for Ta2NiSe5
Kaoru Domon, Takemi Yamada, Yoshiaki Ōno
We examine the free energy and the thermodynamic properties in the three-chain Hubbard model for Ta2NiSe5 to clarify the phase transitions between the uniform and the FFLO excitoni…
FFLO Excitonic State in the Three-Chain Hubbard Model for TaNiSe
Takemi Yamada, Kaoru Domon, Yoshiaki Ōno
The three-chain Hubbard model for TaNiSe known as a candidate material for the excitonic insulator is investigated over the wide range of energy gap between the two-fol…
Dynamical Mean-Field Study of Local Pairing Interaction Mediated by Spin and Orbital Fluctuations in Iron Pnictide Superconductors
Takemi Yamada, Yoshiaki Ōno
We investigate the two-orbital Hubbard model, which reproduces the electron and hole Fermi surfaces in the iron pnictide superconductors, in the presence of the Jahn-Teller electro…