5 citations · 13 across the 6 of their papers we have counts for
6 papers
Photon energy absorption rate of a striped Hall gas
Y. Ishizuka, T. Aoyama, N. Maeda +1
Using symmetries of the current correlation function, we analyze the frequency dependence of the photon energy absorption rate of a striped Hall gas. Since the magnetic translation…
Intra-Landau level polarization effect for a striped Hall gas
T. Aoyama, K. Ishikawa, Y. Ishizuka +1
We calculate the polarization function including only intra-Landau level correlation effects of striped Hall gas. Using the polarization function, the dielectric function, the disp…
Field Theory of Anisotropic Quantum Hall Gas: Metrology and a Novel Quantum Hall Regime
K. Ishikawa, T. Aoyama, Y. Ishizuka +1
The von Neumann lattice representation is a convenient representation for studying several intriguing physics of quantum Hall systems. In this formalism, electrons are mapped to la…
Energy Spectrum for Neutral Collective Excitations in Striped Hall States
N. Maeda, T. Aoyama, Y. Ishizuka +1
Neutral collective excitations in the striped Hall state are studied by using the single mode approximation and Hartree-Fock approximation at the half-filled third and fourth Landa…
Neutral Collective Excitations in Striped Hall States
N. Maeda, T. Aoyama, Y. Ishizuka +1
In the striped Hall state, a magnetic translation in one direction is spontaneously broken to the discrete translation. The spectrum of the neutral collective excitation is obtaine…
Energy Spectrum of Neutral Collective Excitations in Striped Hall States
T. Aoyama, K. Ishikawa, Y. Ishizuka +1
We investigate neutral collective excitations in the striped Hall state. In the striped Hall state, the magnetic translation and rotation symmetries are spontaneously broken. Using…