Mode locking in quantum-Hall-effect point contacts
نویسندگان
چکیده
منابع مشابه
Mode locking in quantum-Hall-effect point contacts.
We study the effect of an ac drive on the current-voltage (I-V) characteristics of a tunnel junction between two fractional quantum Hall fluids at filling n an odd integer. Within the chiral Luttinger-liquid model of edge states, the point-contact dynamics is described by a driven damped quantum mechanical pendulum. In a semiclassical limit which ignores electron tunneling, this model exhibits ...
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Alessandro Cresti , Giuseppe Grosso (2) and Giuseppe Pastori Parravicini (3) (1) NEST-INFM, Scuola Normale Superiore, Piazza dei Cavalieri 7, I-56126 Pisa, Italy, and Dipartimento di Fisica E. Fermi, Largo B. Pontecorvo 3, I-56127 Pisa, Italy [email protected] (2) NEST-INFM and Dipartimento di Fisica E. Fermi, Largo B. Pontecorvo 3, I-56127 Pisa, Italy (3) NEST-INFM and Dipartimento di Fisica ...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 1996
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.54.10593