Two-point Green function of Chern-Simons gauge field in anyon gas

Journal Article · Mon Jan 20 00:00:00 EST 1992 · International Journal of Modern Physics B; (United States)

DOI:https://doi.org/10.1142/S0217979292000141· OSTI ID:5295919

Hieu, N V; Son, N H ^[1]

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1. Inst. of Theoretical Physics, National Center for Scientific Research of Vietnam, Nghia Do, Tu Liem, Hanoi (VN)

This paper reports on the quantum theory of the anyon gas that was developed in the framework of the field theoretical formalism. The existence of the classical background CS gauge field created by the quasiparticles below the Fermi level and acting as some effective magnetic field was taken into account. The expressions of the two-point Green functions of the free and interacting CS gauge fields were derived. It was shown that they determine the conductivity tensor of the anyon gas. The relevance to the FQHE was discussed.

• OSTI ID: 5295919
• Journal Information: International Journal of Modern Physics B; (United States), Vol. 6:2; ISSN 0217-9792
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANYONS
QUANTUM FIELD THEORY
CLASSICAL MECHANICS
ELECTRIC CONDUCTIVITY
EQUATIONS
FERMI LEVEL
GAUGE INVARIANCE
GREEN FUNCTION
HALL EFFECT
MAGNETIC FIELDS
QUASI PARTICLES
TENSORS
ELECTRICAL PROPERTIES
ENERGY LEVELS
FIELD THEORIES
FUNCTIONS
INVARIANCE PRINCIPLES
MECHANICS
PHYSICAL PROPERTIES
665000* - Physics of Condensed Matter- (1992-)
662110 - General Theory of Particles & Fields- Theory of Fields & Strings- (1992-)
662120 - General Theory of Particles & Fields- Symmetry
Conservation Laws
Currents & Their Properties- (1992-)