Adiabatic cyclic evolution picks up phase γ = i∮⟨n|∇_R|n⟩·dR; observable in Aharonov–Bohm, topological insulators, molecular dynamics.
Adiabatic cyclic evolution picks up phase γ = i∮⟨n|∇_R|n⟩·dR; observable in Aharonov–Bohm, topological insulators, molecular dynamics.