Theoretical solid state physics: transport phenomena, electron-photon interactions, nonlinear phenomena, electronic properties of molecular crystals; experimental low temperature physics; large scale computations: parallel processing.

Refereed Publications:

J. D. Andersen and V. M. Kenkre, "Exact Solutions for the Quantum Nonlinear Trimer," Phys. Status Solid B 177, 397-404 (1993).

J. D. Andersen and V. M. Kenkre, "Self-trapping and Time Evolution in Some Spatially Extended Quantum Nonlinear systems: Exact Solutions," Phys. Rev. B 47, 11134-42 (1993).

Internal Support:

Granular Flow, J. Andersen, Dean's Summer Research Fellowship, 1997.

Nonlinear Effects in Transient Gratings, J. Andersen, Dean's Summer Research Fellowship Project, 1994.

Time Evolution in Physically-Realizable Spatially-Extended Quantum Nonlinear Systems, J. Andersen, RIT Professional Development Leave Project at University of New Mexico, Fall 1994.

Intermediate-to-chaotic Transitions in Low Dimensional Quantum Systems, J. Andersen, COS Deanís Project Initiation Grant and Summer Research fellowship, 1990.