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cond-mat.mes-hall2004
Theory of "charge" measured by the shot noise experiments in the fractional quantum Hall states
Daijiro Yoshioka
Shot noise at filling factor is investigated theoretically. It is argued that the "charge" measured by the noise at zero temperature is not the quasiparticle charge b…
cond-mat.mes-hall2004
Real Space Effective Interaction and Phase Transition in the Lowest Landau Level
Naokazu Shibata, Daijiro Yoshioka
The transition between the stripe state and the liquid state in a high magnetic field is studied by the density-matrix renormalization-group (DMRG) method. Systematic analysis on t…