671 citations · 1.3k across the 37 of their papers we have counts for
37 papers
Meissner effect cannot be explained classically
Daijiro Yoshioka
The Meissner effect is an important characteristic of superconductivity and is critical to distinguishing superconductivity from simply the absence of electrical resistance (perfec…
Skyrme crystal in bilayer and multilayer graphene
Yasuhisa Sakurai, Daijiro Yoshioka
The ground state of the two-dimensional electron systems in Bernal bilayer and ABC-stacked multilayer graphenes in the presence of a strong magnetic field is investigated with the…
Stability of the Excitonic Phase in Bilayer Quantum Hall Systems at Total Filling One -- Effects of Finite Well Width and Pseudopotentials --
Daijiro Yoshioka, Naokazu Shibata
The ground state of a bilayer quantum Hall system at with model pseudopotential is investigated by the DMRG method. Firstly, pseudopotential parameters appropriate fo…
Uniform current in graphene strip with zigzag edges
Shuhei Nakakura, Yuki Nagai, Daijiro Yoshioka
Graphene exhibits zero-gap massless-Dirac fermion and zero density of states at E = 0. These particles form localized states called edge states on finite width strip with zigzag ed…
Local Density of States around an Impurity in a Strong Magnetic Field. I. a Two-Dimensional System with Parabolic Dispersion
Daijiro Yoshioka
Bound states around an impurity are investigated for a two dimensional electron system in a strong magnetic field. Long-range Coulomb potential and related potentials are considere…
Ground State of v=1 Bilayer Quantum Hall Systems
Naokazu Shibata, Daijiro Yoshioka
The ground-state wave function and the energy gap are calculated for various layer separations d and for up to 24 electrons by the density matrix renormalization group (DMRG) metho…