106 citations · 122 across the 7 of their papers we have counts for
8 papers
Emergence of electronic modes and triplet pairing from spin-1 antiferromagnetic insulators in the Kanamori-Hubbard model
Masanori Kohno
The electronic band structures of conventional band insulators generally remain unchanged under doping via chemical-potential shifts or increasing temperature. However, in Mott and…
Orbital-selective electronic modes induced by doping and originating from distinct spin excitations: an essential feature of orbital-selective Mott transition
Masanori Kohno
The nature of the orbital-selective Mott transition (OSMT) remains elusive. This study shows that, by doping an orbitally degenerate spin-1 antiferromagnetic insulator in the Kanam…
Electronic modes induced by spin and charge perturbations in Mott and Kondo insulators
Masanori Kohno
Electronic band structures usually remain unaffected by doping via a chemical-potential shift or by increasing the temperature in conventional band insulators. In contrast, it has…
Emergence and evolution of electronic modes with temperature in spin-gapped Mott and Kondo insulators
Masanori Kohno
Electronic modes emerge within the band gap at nonzero temperature in strongly correlated insulators such as Mott and Kondo insulators, exhibiting momentum-shifted magnetic dispers…
Temperature-driven change in band structure reflecting spin-charge separation of Mott and Kondo insulators
Masanori Kohno
The electronic band structure can change with temperature in Mott and Kondo insulators, even without a phase transition. Here, to clarify the underlying mechanism, the spectral fun…
Emergence of electronic modes by doping Kondo insulators in the Kondo lattice and periodic Anderson models
Masanori Kohno
Heavy-fermion or Kondo lattice materials are considered to be typical strongly correlated systems, for which mean-field approximations have shown that the Coulomb interaction incre…