Topological order and conformal quantum critical points
Annals of Physics Elsevier 310:2 (2004) 493-551
Charge separation of dense two-dimensional electron-hole gases: mechanism for exciton ring pattern formation.
Phys Rev Lett 92:11 (2004) 117405
Abstract:
We report on new experiments and theory that unambiguously resolve the recent puzzling observation of large diameter exciton emission halos around a laser excitation spot in two dimensional systems. We find a novel separation of plasmas of opposite charge with emission from the sharp circular boundary between these two regions. This charge separation allows for cooling of initially hot optically generated carriers as they dwell in the charge reservoirs for very long times.Strings on type-IIB pp-wave backgrounds with interacting massive theories on the worldsheet
Journal of High Energy Physics Springer Nature 2004:03 (2004) 027
Influence of solvent quality on polymer solutions: a Monte Carlo study of bulk and interfacial properties
(2004)