Published March 15, 2016
| Version v1
Journal article
Multipole expansion in the quantum hall effect
Creators
- 1. INFN, Sezione di Firenze,Via G. Sansone 1, 50019 Sesto Fiorentino, Firenze (Italy)
- 2. Dipartimento di Fisica, Università di Firenze,Via G. Sansone 1, 50019 Sesto Fiorentino, Firenze (Italy)
Description
The effective action for low-energy excitations of Laughlin's states is obtained by systematic expansion in inverse powers of the magnetic field. It is based on the W-infinity symmetry of quantum incompressible fluids and the associated higher-spin fields. Besides reproducing the Wen and Wen-Zee actions and the Hall viscosity, this approach further indicates that the low-energy excitations are extended objects with dipolar and multipolar moments.
Availability note (English)
Available from http://dx.doi.org/10.1007/JHEP03(2016)105; Available from http://repo.scoap3.org/record/14781Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of High Energy Physics (Online)
- Journal Volume
- 2016
- Journal Issue
- 03
- Journal Page Range
- p. 105
- ISSN
- 1029-8479
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 48043129
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ACTION INTEGRAL; CONFORMAL INVARIANCE; HALL EFFECT; MAGNETIC FIELDS; QUANTUM FIELD THEORY; QUANTUM FLUIDS
- Descriptors DEC
- FIELD THEORIES; FLUIDS; INTEGRALS; INVARIANCE PRINCIPLES
Optional Information
- Copyright
- Copyright (c) OPEN ACCESS, © The Authors
- Notes
- PUBLISHER-ID: JHEP03(2016)105; ARXIV:1512.02147; OAI: oai:repo.scoap3.org:14781
- Funding organization
- SCOAP3, CERN, Geneva (Switzerland)