Monte Carlo simulation method for Laughlin-like states in a disk geometry

Article

关键词: INCOMPRESSIBLE QUANTUM-FLUID;    BROKEN ROTATIONAL SYMMETRY;    DIMENSIONAL ELECTRON-GAS;    FILLED LANDAU-LEVELS;    HYPERNETTED-CHAIN;    MAGNETIC-FIELD;   

DOI  :  10.1103/PhysRevB.67.075304

来源: SCIE

【 摘 要 】

We discuss an alternative accurate Monte Carlo method to calculate the ground-state energy and related quantities for Laughlin states of the fractional quantum Hall effect in a disk geometry. This alternative approach allows us to obtain accurate bulk regime (thermodynamic limit) values for various quantities from Monte Carlo simulations with a small number of particles (much smaller than that needed with standard Monte Carlo approaches).

【 授权许可】

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