The Local Incompressibility of Fractional Quantum Hall States at a Filling Factor of 3/2

L. V. Kulik, V. A. Kuznetsov, A. S. Zhuravlev +2

We studied neutral excitations in a two-dimensional electron system with an orbital momentum $\Delta M=1$ and spin projection over magnetic field axis $\Delta S_z=1$ in the vicinity of a f…