Deterministic ratchet from stationary light fields

Physics – Condensed Matter – Other Condensed Matter

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

6 pages, 4 figures

Scientific paper

10.1103/PhysRevLett.103.130601

Ratchets are dynamic systems where particle transport is induced by zero-average forces due to the interplay between nonlinearity and asymmetry. Generally, they rely on the effect of a strong external driving. We show that stationary optical lattices can be designed to generate particle flow in one direction while requiring neither noise nor driving. Such optical fields must be arranged to yield a combination of conservative (dipole) and nonconservative (radiation pressure) forces. Under strong friction all paths converge to a discrete set of limit periodic trajectories flowing in the same direction.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Deterministic ratchet from stationary light fields 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 Deterministic ratchet from stationary light fields, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deterministic ratchet from stationary light fields will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-293654

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.