Microwave induced forward scattering and Luttinger
liquid interferences in magnetically
confined quantum wires

Alain Nogaret; J C Portal; H E Beere; D A Ritchie; C Phillips

Microwave induced forward scattering and Luttinger liquid interferences in magnetically confined quantum wires

Alain Nogaret, J C Portal, H E Beere, D A Ritchie, C Phillips

Department of Physics

Research output: Contribution to journal › Article

1 Citation (SciVal)

Abstract

We report on the photoresistance of a magnetic quantum wire obtained by applying a gradient of magnetic field to a two-dimensional electron gas. Electron transmission through the magnetic wire increases by an order of magnitude under microwave irradiation and exhibits frequency dependent magneto-oscillations as a function of the in plane magnetic field. Both results are fully consistent with microwave coupled Luttinger liquid edge channels which interfere at two pinning sites in the fashion of a Mach–Zehnder interferometer.

Original language	English
Pages (from-to)	1081-1085
Number of pages	5
Journal	Fizika Nizkikh Temperatur
Volume	34
Issue number	10
Publication status	Published - Oct 2008

Cite this

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title = "Microwave induced forward scattering and Luttinger liquid interferences in magnetically confined quantum wires",

abstract = "We report on the photoresistance of a magnetic quantum wire obtained by applying a gradient of magnetic field to a two-dimensional electron gas. Electron transmission through the magnetic wire increases by an order of magnitude under microwave irradiation and exhibits frequency dependent magneto-oscillations as a function of the in plane magnetic field. Both results are fully consistent with microwave coupled Luttinger liquid edge channels which interfere at two pinning sites in the fashion of a Mach–Zehnder interferometer.",

author = "Alain Nogaret and Portal, \{J C\} and Beere, \{H E\} and Ritchie, \{D A\} and C Phillips",

year = "2008",

month = oct,

language = "English",

volume = "34",

pages = "1081--1085",

journal = "Fizika Nizkikh Temperatur",

issn = "1816-0328",

publisher = "B.Verkin Institute for Low Temperature Physics and Engineering of the NAS of Ukraine",

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T1 - Microwave induced forward scattering and Luttinger liquid interferences in magnetically confined quantum wires

AU - Nogaret, Alain

AU - Portal, J C

AU - Beere, H E

AU - Ritchie, D A

AU - Phillips, C

PY - 2008/10

Y1 - 2008/10

N2 - We report on the photoresistance of a magnetic quantum wire obtained by applying a gradient of magnetic field to a two-dimensional electron gas. Electron transmission through the magnetic wire increases by an order of magnitude under microwave irradiation and exhibits frequency dependent magneto-oscillations as a function of the in plane magnetic field. Both results are fully consistent with microwave coupled Luttinger liquid edge channels which interfere at two pinning sites in the fashion of a Mach–Zehnder interferometer.

AB - We report on the photoresistance of a magnetic quantum wire obtained by applying a gradient of magnetic field to a two-dimensional electron gas. Electron transmission through the magnetic wire increases by an order of magnitude under microwave irradiation and exhibits frequency dependent magneto-oscillations as a function of the in plane magnetic field. Both results are fully consistent with microwave coupled Luttinger liquid edge channels which interfere at two pinning sites in the fashion of a Mach–Zehnder interferometer.

UR - https://www.scopus.com/pages/publications/53349102206

UR - http://fnte.ilt.kharkov.ua/

M3 - Article

SN - 1816-0328

VL - 34

SP - 1081

EP - 1085

JO - Fizika Nizkikh Temperatur

JF - Fizika Nizkikh Temperatur

IS - 10

ER -

Microwave induced forward scattering and Luttinger liquid interferences in magnetically confined quantum wires

Abstract

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