Optical absorption in the soliton-lattice state of a double-quantum-well system

Details Optical absorption in the soliton-lattice state of a double-quantum-well system Optical absorption in the soliton-lattice state of a double-quantum-well system

2001-06-05

arxiv.org/abs/cond-mat/0106091v1

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

9 pages with 4 eps figures

Scientific paper

10.1103/PhysRevB.64.205304

When the separation between layers in a double-quantum-well system is sufficiently small, the ground state of the two-dimensional electron gas at filling factor 1 has an interwell phase coherence even in the absence of tunneling. For non-zero tunneling, this coherent state goes through a commensurate-incommensurate transition as the sample is tilted with respect to the quantizing magnetic field at filling factor 1. In this article, we compute the optical (infrared) absorption spectrum of the coherent state from the commensurate state at small tilt angle to the soliton-lattice state at larger tilt angle and comment on the possibility of observing experimentally the distinctive signature of the soliton lattice.

Affiliated with

Also associated with

No associations

Rating

Optical absorption in the soliton-lattice state of a double-quantum-well system 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 Optical absorption in the soliton-lattice state of a double-quantum-well system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical absorption in the soliton-lattice state of a double-quantum-well system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-595149