thomasfermi 0.5

Performing Thomas Fermi calculations of two dimensional electronic systems

ThomasFermi

Perform Thomas Fermi calculation to find the lowest energy density configuration of two dimensional electronic systems. See the ref paper for detail setup of the calculation.

Example usage

A detailed example of FQHE is given in a Jupyter notebook

import numpy as np
from opt_einsum import contract

N = 10
C = np.random.rand(N, N)
I = np.random.rand(N, N, N, N)

%timeit np.einsum('pi,qj,ijkl,rk,sl->pqrs', C, C, I, C, C)
1 loops, best of 3: 934 ms per loop

%timeit contract('pi,qj,ijkl,rk,sl->pqrs', C, C, I, C, C)
1000 loops, best of 3: 324 us per loop

Installation

thomasfermi can be installed via pip install thomasfermi.

Citation

If this code has benefited your research, please support us by citing:

arXiv:2204.10296 [cond-mat.mes-hall]