Chern-Simons and anyonic superconductivity

Conference · Sun Apr 01 04:00:00 EDT 1990

OSTI ID:6895084

Lykken, J D

Anyons are particles with fractional statistics. They can exist as point particles in a 2+1 dimension, or as quasiparticles in quasiplanar condensed matter systems in the real world. Anyonic particles can be modeled by ordinary bosons or fermions coupled to a statistical'' Chern-Simons abelian gauge field. For certain values of the statistics phase, a plasma of anyons in the Chern-Simons description is a superconductor. Anyonic superconductivity may represent an idealized limit of a new type of superconductor in real systems, perhaps encompassing the recently discovered high {Tc} copper oxides. 42 refs.

• Research Organization: Fermi National Accelerator Lab., Batavia, IL (USA)
• Sponsoring Organization: DOE/ER
• DOE Contract Number: AC02-76CH03000
• OSTI ID: 6895084
• Report Number(s): FNAL/C-90/72-T; CONF-9003152--1; ON: DE90010663
• Country of Publication: United States
• Language: English

Related Subjects

645400 -- High Energy Physics-- Field Theory
656100* -- Condensed Matter Physics-- Superconductivity
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
BOSONS
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
FERMIONS
FIELD THEORIES
FUNCTIONS
HIGH-TC SUPERCONDUCTORS
LAGRANGIAN FUNCTION
MATHEMATICS
PHYSICAL PROPERTIES
STATISTICS
SUPERCONDUCTIVITY
SUPERCONDUCTORS