Physics – Condensed Matter
Scientific paper
1996-09-24
Physics
Condensed Matter
Latex, letter. Replaced version with minor change in style. 1 fig
Scientific paper
10.1103/PhysRevLett.78.511
We study the (zero temperature) quantum piezoelectric response of Harper-like
models with broken inversion symmetry. The charge transport in these models is
related to topological invariants (Chern numbers). We show that there are
arbitrarily small periodic modulations of the atomic positions that lead to
nonzero charge transport for the electrons.
Avron Joseph E.
Berger Joshua
Last Yoram
No associations
LandOfFree
Piezoelectricity: Quantized Charge Transport Driven by Adiabatic Deformations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Piezoelectricity: Quantized Charge Transport Driven by Adiabatic Deformations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piezoelectricity: Quantized Charge Transport Driven by Adiabatic Deformations will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-695517