76 citations · 532 across the 21 of their papers we have counts for
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cond-mat.str-el2009★ 39 cited
Density dependence of valley polarization energy for composite fermions
Medini Padmanabhan, T. Gokmen, M. Shayegan
In two-dimensional electron systems confined to wide AlAs quantum wells, composite fermions around the filling factor = 3/2 are fully spin polarized but possess a valley degree…
cond-mat.mes-hall2009★ 25 cited
Effective mass suppression upon complete spin-polarization in an isotropic two-dimensional electron system
T. Gokmen, Medini Padmanabhan, K. Vakili +2
We measure the effective mass (m*) of interacting two-dimensional electrons confined to a 4.5 nm-wide AlAs quantum well. The electrons in this well occupy a single out-of-plane con…
cond-mat.mes-hall2009★ 19 cited
Effective mass suppression in a ferromagnetic two-dimensional electron liquid
Reza Asgari, T. Gokmen, B. Tanatar +2
We present numerical calculations of the electron effective mass in an interacting, ferromagnetic, two-dimensional electron system. We consider quantum interaction effects associat…