TY - JOUR T1 - Evidence of gate-tunable topological excitations in two-dimensional electron systems JO - Physical Review B PY - 2011/02/14 AU - Koushik R AU - Baenninger M AU - Narayan V AU - Mukerjee S AU - Pepper M AU - Farrer I AU - Ritchie DA AU - Ghosh A ED - DO - DOI: 10.1103/physrevb.83.085302 PB - American Physical Society (APS) VL - 83 IS - 8 Y2 - 2024/09/20 ER -