Observation of roton density of states in two-dimensional Landau-level excitations

Phys Rev Lett. 1988 Dec 5;61(23):2701-2704. doi: 10.1103/PhysRevLett.61.2701.

Authors

A Pinczuk, JP Valladares, D Heiman, AC Gossard, JH English, CW Tu, L Pfeiffer, K West

PMID: 10039200
DOI: 10.1103/PhysRevLett.61.2701

No abstract available