@article{article, title = {{Evidence of gate-tunable topological excitations in two-dimensional electron systems}}, publisher = {{American Physical Society (APS)}}, url = {{}}, year = {{2011}}, month = {{2}}, author = {{Koushik R and Baenninger M and Narayan V and Mukerjee S and Pepper M and Farrer I and Ritchie DA and Ghosh A}}, doi = {{10.1103/physrevb.83.085302}}, volume = {{83}}, journal = {{Physical Review B}}, issue = {{8}}, note = {{Accessed on 2025/05/01}}}