sisl.physics
Physical quantities such as Hamiltonian and density matrices are representated through specific classes enabling various handlings.
Spin
EnergyDensityMatrix DensityMatrix Hamiltonian DynamicalMatrix Overlap
Self-energies are specific physical quantities that enables integrating out semi-infinite regions.
SelfEnergy WideBandSE SemiInfinite RecursiveSI RealSpaceSE RealSpaceSI
Bloch's theorem is a very powerful proceduce that enables one to utilize the periodicity of a given direction to describe the complete system.
Bloch