3 papers
cond-mat2001
Internal transitions of negatively charged magneto-excitons and many body effects in a two-dimensional electron gas
H. A. Nickel, T. M. Yeo, A. B. Dzyubenko +5
Spin-singlet and spin-triplet internal transitions of quasi-two-dimensional, negatively charged magneto-excitons (X-) and their evolution with excess electron density have been stu…
cond-mat.dis-nn2000
Coherent Umklapp Scattering of Light from Disordered Photonic Crystals
A. Y. Sivachenko, M. E. Raikh, Z. V. Vardeny
A theoretical study of the coherent light scattering from disordered photonic crystal is presented. In addition to the conventional enhancement of the reflected light intensity int…
cond-mat2000
Braggoriton--Excitation in Photonic Crystal Infiltrated with Polarizable Medium
A. Yu. Sivachenko, M. E. Raikh, Z. V. Vardeny
Light propagation in a photonic crystal infiltrated with polarizable molecules is considered. We demonstrate that the interplay between the spatial dispersion caused by Bragg diffr…