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\bibitem{Ronnow_etal2011} {\textquotedblleft}\textit{Variational quantum Monte Carlo study of charged excitons in fractional dimensional space}{\textquotedblright}. R{\o}nnow TF, Pedersen TG, Partoens B, Berthelsen KK, Physical review : B : condensed matter and materials physics \textbf{84}, 035316 (2011).   http://doi.org/10.1103/PhysRevB.84.035316

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