The dependence of the Composite Fermion effective mass on carrier density and Zeeman energy
Measurements of the temperature-dependent resistivity of high-mobility GaAs/GaAlAs heterojunctions are used to measure the effective mass of Composite Fermions (CF). The CF effective mass is found to increase approximately linearly with the effective field B* up to effective fields of 14 T. Data fro...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Conference item |
| Published: |
1996
|