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TT: Fachverband Tiefe Temperaturen

TT 52: CE: Low-dimensional Systems - Models 1

TT 52.7: Talk

Thursday, March 17, 2011, 15:45–16:00, HSZ 105

Non-equilibrium effects of open boundary in spin chains --- suppression of magnon propagation. — •Masud Haque — Max Planck Institut - Physics of Complex Systems Dresden

In the open XXZ spin chain, I will present boundary-induced structures in the energy spectrum. A dramatic series of dynamics-suppression effects arise due to these spectral structures.