http://www.cnr.it/ontology/cnr/individuo/prodotto/ID698
Particle-hole symmetric Luttinger liquids in a quantum Hall circuit (Articolo in rivista)
- Type
- Label
- Particle-hole symmetric Luttinger liquids in a quantum Hall circuit (Articolo in rivista) (literal)
- Anno
- 2005-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1103/PhysRevLett.95.156804 (literal)
- Alternative label
Roddaro, S; Pellegrini, V; Beltram, F; Pfeiffer, L.N.; West, K.W. (2005)
Particle-hole symmetric Luttinger liquids in a quantum Hall circuit
in Physical review letters (Print)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Roddaro, S; Pellegrini, V; Beltram, F; Pfeiffer, L.N.; West, K.W. (literal)
- Pagina inizio
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://link.aps.org/doi/10.1103/PhysRevLett.95.156804 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Scuola Normale Super Pisa, INFM, CNR, NEST, I-56126 Pisa, Italy
Bell Labs, Lucent Technol, Murray Hill, NJ 07974 USA (literal)
- Titolo
- Particle-hole symmetric Luttinger liquids in a quantum Hall circuit (literal)
- Abstract
- We report current transmission data through a split-gate constriction fabricated onto a two-dimensional electron system in the integer quantum Hall (QH) regime. Split-gate biasing drives interedge backscattering and is shown to lead to suppressed or enhanced transmission, in marked contrast to the expected linear Fermi-liquid behavior. This evolution is described in terms of particle-hole symmetry and allows us to conclude that an unexpected class of gate-controlled particle-hole-symmetric chiral Luttinger liquids (CLLs) can exist at the edges of our QH circuit. These results highlight the role of particle-hole symmetry on the properties of CLL edge states. (literal)
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