Plasmon scattering approach to energy exchange and high frequency noise in nu=2 quantum Hall edge channels

Autor: Degiovanni, Pascal, Grenier, Charles, Fève, Gwendal, Altimiras, Carles, Le Sueur, Hélène, Pierre, Frédéric

Publikováno v: Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 81 (12), pp.121302(R). ⟨10.1103/PhysRevB.81.121302⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2010, 81 (12), pp.121302(R). ⟨10.1103/PhysRevB.81.121302⟩

Inter-edge channel interactions in the quantum Hall regime at filling factor nu= 2 are analyzed within a plasmon scattering formalism. We derive analytical expressions for energy redistribution amongst edge channels and for high frequency noise, whic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe179f007a00e5541e68563ff9bb6f80
http://arxiv.org/abs/0910.2642

Cryogenic AFM-STM for mesoscopic physics

Autor: Le Sueur, Hélène

Publikováno v: Condensed Matter [cond-mat]. Université Pierre et Marie Curie-Paris VI, 2007. English

Electronic spectroscopy based on electron tunneling gives access to the electronic Density of States (DoS) in conductive materials, and thus provides detailed information about their electronic properties. During this thesis work, we have developed a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::12965efe0bf065b8e3b14c0eadec1034
https://tel.archives-ouvertes.fr/tel-00261434

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