Speaker
Milena Horvath
Description
In our current experiments we are focusing on the dynamics of an impurity subjected to a uniform velocity in a highly confined and correlated system. If the initial velocity of the impurity is above the super sonic value the final velocity is not constant but rather displays a small oscillation. These unexpected dynamics have been coined quantum flutter in previous publications [2,3]. Here we will discuss the measurements that we have recently obtained in this area.
[2] C. Mathy et. al, Nat. Phys., 8 (2012)
[3] M. Knap et. al, Phys. Rev. Lett., 112, 015302 (2014)
Author
Milena Horvath
Co-authors
Sudipta Dhar
Yanliang Guo
Manuele Landini
Hanns-Christoph Naegerl
