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Observations of Plasmarons in a System of Massive Electrons
O. E. Dial, R. C. Ashoori, L. N. Pfeiffer +1
Calculations of the single particle density of states (SPDOS) of electron liquids have long predicted that there exist two distinct charged excitations: the usual quasiparticle con…
Large capacitance enhancement and negative compressibility of two-dimensional electronic systems at LaAlO/SrTiO interfaces
Lu Li, C. Richter, S. Paetel +3
Novel electronic systems forming at oxide interfaces comprise a class of new materials with a wide array of potential applications. A high mobility electron system forms at the LaA…
Anomalous structure in the single particle spectrum of the fractional quantum Hall effect
O. E. Dial, R. C. Ashoori, L. N. Pfeiffer +1
The two-dimensional electron system (2DES) is a unique laboratory for the physics of interacting particles. Application of a large magnetic field produces massively degenerate quan…