Index Catalog // ScholarsArchive@OSU

Creator:: Gruss, Daniel, Velizhanin, Kirill A., and Zwolak, Michael
Abstract:: Landauer’s formula is the standard theoretical tool to examine ballistic transport in nano- and meso-scale junctions, but it necessitates that any variation of the junction with time must be slow compared to characteristic times of the system, e.g., the relaxation time of local excitations. Transport through structurally dynamic junctions is,...
Resource Type:: Article

Creator:: Chien, Chih-Chun, Gruss, Daniel, Di Ventra, Massimiliano, and Zwolak, Michael
Abstract:: The study of time-dependent, many-body transport phenomena is increasingly within reach of ultra-cold atom experiments. We show that the introduction of spatially inhomogeneous interactions, e.g., generated by optically controlled collisions, induce negative differential conductance in the transport of atoms in one-dimensional optical lattices. Specifically, we simulate the dynamics of interacting...
Resource Type:: Article
Full Text:: of ultra-cold atoms in one-dimensional optical lattices Chih-Chun Chien1,4, Daniel Gruss2

Creator:: Lewis, Michael W., Bradford, Daniel E., Rauch, Scott L., and Rosso, Isabelle M.
Abstract:: Unconditioned responding (UCR) to a naturally aversive stimulus is associated with defensive responding to a conditioned threat cue (CS+) and a conditioned safety cue (CS-) in trauma-exposed individuals during fear acquisition. However, the relationships of UCR with defensive responding during extinction training, posttraumatic stress disorder (PTSD) symptom severity, and fearful...
Resource Type:: Article
Full Text:: *, Daniel E. Bradford3*, Eylül Akman1, Kevin Frederiks1, Scott L. Rauch1,2, and Isabelle M. Rosso1,2

ScholarsArchive@OSU