Speakers

Speakers

skip to events

calendar tabs

  •  All 
  • Grid
  • Month
  • Week
  • Day
  • (Selected tab) Detail

Event Detail Information

Event Detail Information

Condensed Matter / ICMT Seminar: Composite object dynamics in interacting 1D lattice systems: propagation, locking, and scattering

Speaker

Dr. Masud Haque -
Max Planck Institute - Dresden Germany

Date Oct 19, 2012
Time 1:00 pm  
Location

190 Engineering Sciences Bldg - corner Goodwin & Springfield

 

Sponsor Physics
Contact Peggy Pennell
Phone 217/244-7636
Event type CM Seminar
Views 4601
Originating Calendar Physics - Condensed Matter Seminar

In one-dimensional lattice systems, I will present results on the dynamics of composite objects such as repulsively bound pairs, triplets and clusters.

One highlight is a dramatic series of dynamics-suppression effects near edges or geometric features, associated with fractal structures in the energy spectrum.

Versions of these phenomena appear in (1) the Bose-Hubbard model; (2) the spinless fermion model with nearest neighbor repulsion; (3) the XXZ spin chain; (4) the fermionic Hubbard chain.

link for robots only