28 citations · 55 across the 7 of their papers we have counts for
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hep-th1994★ 1 cited
Solitons in Nonlinear Schrödinger Model and the Collective Ground State of One-Dimensional Delta-Function Gas
Hideaki Hiro-Oka, Hisakazu Minakata
We examine one-dimensional Bose gas interacting with delta-function potential using the large- collective field theory. We show that in the case of attractive potential the unif…
hep-th1993
Quantum Hall effect from soliton equation
Hideaki Hiro-Oka, Satoru Saito
The Laughlin function of quantum Hall effect is shown to satisfy Hirota's bilinear difference equation with certain coefficients a little different from the KP hierarchy. Vertex op…
hep-th1993★ 3 cited
Large-N Collective Field Theory Applied to Anyons in Magnetic Fields
H. Hiro-Oka, H. Minakata
We present a large- collective field formalism for anyons in external magnetic fields interacting with arbitrary two-body potential. We discuss how the Landau level is reproduce…