We investigate pseudospin-selective ultrafast optical excitation in monolayer graphene. We track the evolution of anisotropy in momentum space as a function of excited carrier density. The results are well described by an analytical model.
Ultrafast Pseudospin Dynamics in Graphene
De Fazio D;
2015-01-01
Abstract
We investigate pseudospin-selective ultrafast optical excitation in monolayer graphene. We track the evolution of anisotropy in momentum space as a function of excited carrier density. The results are well described by an analytical model.
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