2 papers
cond-mat.mes-hall1998
Quantum Hall Dynamics on von Neumann Lattice
K. Ishikawa, N. Maeda, T. Ochiai +1
Quantum Hall Dynamics is formulated on von Neumann lattice representation where electrons in Landau levels are defined on lattice sites and are treated systematically like lattice…
hep-th1995
Neutral Multi-Instanton as a Bridge from Weak to Strong Coupling phase in Two Dimensional QCD
Tetsuyuki Ochiai
Using a contour integral representation we analyze the multi-instanton sector in two dimensional Yang-Mills theory on a sphere and argue the role of multi-instanton in the l…