#physics #tight-binding #wannier-function #tight-bind-calculation

Rustb

A package for calculating band, angle state, linear and nonlinear conductivities based on tight-binding models

29 releases

new 0.1.28 Apr 24, 2024
0.1.27 Apr 15, 2024
0.1.26 Mar 29, 2024
0.1.19 Feb 28, 2024
0.1.7 Oct 30, 2023

#111 in Science

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2,166 downloads per month

MIT/Apache and LGPL-3.0

310KB
5K SLoC

This cate is combined with wannier90's wannier model or tight-bind model to calculate some physical properties such as conductivity, energy band, density of states, edge states, surface Green's function, wilson loop, etc.

Using this cate, you must use num-complex, ndarray and ndarray-linalg. For ndarray-linalg, you'd better open the features like "intel-mkl-static" or "openblas-static". The details see https://github.com/rust-ndarray/ndarray-linalg


lib.rs:

做 $\{A,B\}$ 反对易操作 做 $\{A,B\}$ 反对易操作 这个函数是用来画热图的, 给定一个二维矩阵, 会输出一个像素图片 arxiv 1706.07702 用来测试非线性外在的霍尔电导

Dependencies

~77MB
~1M SLoC