jaysau

Think of ways to add discussion of the package below to searching the table for periodic materials in three dimensional topological insulators: http://z2pack.ethz.ch/doc/1.1.9/index.html This package provides a way to visualize...

The first unit in 6.1 states that $Q(k_x=0)Q(k_x=\pi)=\dots$ as a constraint on the strong invariant without an explanation. This needs to either be explained here or mentioned that this is...