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pdf, 9 MiB - Infoscience - EPFL

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6.13. CONCLUSION 173<br />

Current circulation<br />

0.6<br />

0.4<br />

0.2<br />

0.0<br />

V 2<br />

=0. 8<br />

V 2<br />

=0. 6<br />

V 2<br />

=0. 4<br />

V 2<br />

=0. 3<br />

0.065<br />

0.225 0.232<br />

0.005<br />

0.220 0.221<br />

0.005<br />

0.062<br />

-0.2<br />

0.0<br />

0.2<br />

hole doping n<br />

h<br />

0.4<br />

Figure 6.24: Circulation of the current for different doping obtained by VMC<br />

with the JA/FLUX wavefunction in a 192 site lattice. We show result for V 2 =<br />

0.4, 0.6, 0.8. The pattern of the circulating currents is θ 2 like.

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