Spin Polarization Curve of Fractional Quantum Hall States with Filling Factor Smaller than 2

<table>Method A: calculated curve of the spin polarization for <svg height="14.85" id="M414" style="vertical-align:-2.22495pt" version="1.1" viewbox="0 0 51.912498 14.85" width="51.912498" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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q0 45 -26.5 69.5t-68.5 24.5q-67 0 -120 -79l-20 20l43 63q51 56 127 56h1q66 0 107 -37t41 -95q0 -42 -31 -71q-22 -23 -68 -54z" id="x33"></path></g>
</svg> (the parameters are chosen as <svg height="16.924999" id="M415" style="vertical-align:-3.3907pt" version="1.1" viewbox="0 0 100.2875 16.924999" width="100.2875" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> and <svg height="22.275" id="M416" style="vertical-align:-3.56265pt" version="1.1" viewbox="0 0 113.5125 22.275" width="113.5125" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>).</table>

International Scholarly Research Notices

fig16

Figure 16

Figure 16: Spin Polarization Curve of Fractional Quantum Hall States with Filling Factor Smaller than 2 