Flux quantization associated with electron spin for correlated electron system in QHE

We calculate the magnetic flux associated with the electronʹs spin for correlated electron system in quantum Hall effect. We show that the spin contribution to the magnetic flux is View the MathML source for a spin down electron and View the MathML source for spin up one. Where Φ0=hc/e is the flux quantum and g∗ is the effective Landé-g factor of the correlated electron system.