Schulze-Wischeler, F.; Zeitler, U.; von Zobeltitz, Carsten; Hohls, Frank; Reuter, D.; Wieck, A.D.; Frahm, Holger; Haug, Rolf J.
(College Park, MD : American Physical Society, 2007)
Using a time-resolved phonon absorption technique, we have measured the relative specific heat of a two-dimensional electron system in the fractional quantum Hall effect regime. For filling factors ν=5/3, 4/3, 2/3, 3/5, ...