2 papers
cond-mat2000
Excitons and Polarons in Quantum Wells
B. Gerlach, M. A. Smondyrev
We study properties of polarons and excitons confined to a potential generated in a planar semiconductor heterostructure of the type. In co…
cond-mat1998
Large Bipolaron in a Polaron-Gas Background
M. A. Smondyrev, A. A. Shanenko, J. T. Devreese
A criterion, proposed by the present authors, is used to derive numerical results for the stability of a large bipolaron embedded in a polaron gas. The main conclusion is that an i…