92 citations · 356 across the 14 of their papers we have counts for
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Superconductivity in a system of interacting spinful semions
Koji Kudo, Jonathan Schirmer
Non-interacting particles obeying certain fractional statistics have been predicted to exhibit superconductivity. We discuss the issue in an attractively interacting system of spin…
Exactly Solvable Hamiltonian for Non-Abelian Quasiparticles
Koji Kudo, A. Sharma, G. J. Sreejith +1
Particles obeying non-Abelian braid statistics have been predicted to emerge in the fractional quantum Hall effect. In particular, a model Hamiltonian with short-range three-body i…
Revisiting excitation gaps in the fractional quantum Hall effect
Tongzhou Zhao, Koji Kudo, W. N. Faugno +2
Recent systematic measurements of the quantum well width dependence of the excitation gaps of fractional quantum Hall states in high mobility samples [Villegas Rosales {\it et al.}…
Adiabatic Continuity of the Spinful Quantum Hall States
Koji Kudo, Yasuhiro Hatsugai
By using the extended Hubbard model of anyons, we numerically demonstrate the adiabatic deformation of the spinful quantum Hall (QH) states by transmutation of statistical fluxes.…