Skip to content

Z2PackDev/Z2Pack

main
Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
.ci
 
 
 
 
doc
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Z2Pack automates the calculation of topological numbers of band-structures. It works with first-principles calculations (z2pack.fp), tight-binding models (z2pack.tb) and explicit Hamiltonian matrices (z2pack.hm).

The topological numbers are computed from the evolution of Wannier charge centers (WCC), as described in this paper for the case of the Z2 invariant. The code, methods and various examples are described in this paper.

The WCC are calculated from overlap matrices which are calculated either directly (for tb and hm) or via the Wannier90 code package (fp).

Build Status