Jump to ContentJump to Main Navigation

You are looking at 1-10 of 10 items

  • Keywords: Landau levels x
Clear All Modify Search

View:

Magnetotransport in two-dimensional systems

Thomas Ihn

in Semiconductor Nanostructures: Quantum states and electronic transport

Published in print:
2009
Published Online:
February 2010
ISBN:
9780199534425
eISBN:
9780191715297
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199534425.003.0016
Subject:
Physics, Condensed Matter Physics / Materials

This chapter discusses a number of quantum phenomena brought about by electronic transport at high magnetic fields. As a first step, the Shubnikov–de Haas effect is introduced. In order to understand ... More


INTEGER QUANTUM HALL EFFECT

V.F. Gantmakher

in Electrons and Disorder in Solids

Published in print:
2005
Published Online:
September 2007
ISBN:
9780198567561
eISBN:
9780191718267
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198567561.003.0009
Subject:
Physics, Condensed Matter Physics / Materials

This chapter starts with concepts of metal physics which are necessary for the understanding and description of metal behaviour in high magnetic fields: resistivity tensor, Hall conductivity, static ... More


Phonon interactions with magnetically quantized two-dimensional carrier systems: the integer and fractional quantum Hall states

C.J. Mellor, W. Dietsche, and L.J. Challis

in Electron-Phonon Interactions in Low-Dimensional Structures

Published in print:
2003
Published Online:
January 2010
ISBN:
9780198507321
eISBN:
9780191709319
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198507321.003.0003
Subject:
Physics, Atomic, Laser, and Optical Physics

This chapter describes investigations of the interaction of phonons with magnetically quantized two-dimensional (2-D) electron systems including the quantum Hall states, with particular attention to ... More


Ultracold atomic gases in ‘artificial’ gauge fields

Maciej Lewenstein, Anna Sanpera, and Verònica Ahufinger

in Ultracold Atoms in Optical Lattices: Simulating quantum many-body systems

Published in print:
2012
Published Online:
December 2013
ISBN:
9780199573127
eISBN:
9780191775048
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199573127.003.0011
Subject:
Physics, Atomic, Laser, and Optical Physics

This chapter discusses the physics of ultracold gases in ‘artificial’ magnetic fields. The analogy between electronic systems in the presence of external magnetic fields and ultracold gases in ... More


Three Levels of Phenomenology of Superfluid 3He

VOLOVIK GRIGORY E.

in The Universe in a Helium Droplet

Published in print:
2009
Published Online:
January 2010
ISBN:
9780199564842
eISBN:
9780191709906
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199564842.003.0010
Subject:
Physics, Condensed Matter Physics / Materials, Particle Physics / Astrophysics / Cosmology

There are three levels of phenomenology of 3He-A: the Ginzburg–Landau level in the vicinity of transition temperature, the London level which studies statics and dynamics of the soft variables ... More


The fractional quantum Hall fluid

Tom Lancaster and Stephen J. Blundell

in Quantum Field Theory for the Gifted Amateur

Published in print:
2014
Published Online:
June 2014
ISBN:
9780199699322
eISBN:
9780191779435
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199699322.003.0046
Subject:
Physics, Particle Physics / Astrophysics / Cosmology

The fractional quantum Hall effect is introduced in this chapter and it explains how quasiparticles carrying fractional charge emerge in this theory.


Quantum Hall effects

Ian R. Kenyon

in Quantum 20/20: Fundamentals, Entanglement, Gauge Fields, Condensates and Topology

Published in print:
2019
Published Online:
November 2019
ISBN:
9780198808350
eISBN:
9780191846052
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198808350.003.0017
Subject:
Physics, Theoretical, Computational, and Statistical Physics, Particle Physics / Astrophysics / Cosmology

It is explained how plateaux are seen in the Hall conductance of two dimensional electron gases, at cryogenic temperatures, when the magnetic field is scanned from zero to ~10T. On a Hall plateau ... More


Energy levels

B. K. Ridley FRS

in Quantum Processes in Semiconductors

Published in print:
2013
Published Online:
December 2013
ISBN:
9780199677214
eISBN:
9780191760624
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199677214.003.0002
Subject:
Physics, Condensed Matter Physics / Materials

This chapter examines energy levels in semiconductors, first by discussing effective-mass approximation and electron dynamics as well as Zener-Bloch oscillations. It then discusses Landau levels, ... More


Introduction

Jürgen Kübler

in Theory of Itinerant Electron Magnetism

Published in print:
2021
Published Online:
October 2021
ISBN:
9780192895639
eISBN:
9780191915833
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780192895639.003.0001
Subject:
Physics, Theoretical, Computational, and Statistical Physics

This introductory chapter contains the classical and quantum mechanical tools for the treatment of magnetism. They are applied to a gas of free electrons in a magnetic field to obtain Landau levels ... More


Quantum Gases in Pancake and Two-dimensional Regimes

Lev Pitaevskii and Sandro Stringari

in Bose-Einstein Condensation and Superfluidity

Published in print:
2016
Published Online:
March 2016
ISBN:
9780198758884
eISBN:
9780191818721
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198758884.003.0023
Subject:
Physics, Condensed Matter Physics / Materials

This chapter addresses the question of quantum gases in two dimensions. It investigates both the pancake and the deep two-dimensional regimes. In the former case the gas is locally three-dimensional ... More


View: