Hall-Meissner effect in charged anyon fluid at T {r_arrow} 0

Journal Article · Fri Dec 15 04:00:00 EST 1995 · International Journal of Modern Physics B

DOI:https://doi.org/10.1142/S0217979295001415· OSTI ID:194889

Ferrer, E J; Incera, V de la ^[1]

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1. State Univ. of New York, Fredonia, NY (United States). Physics Dept.

Since Laughlin argued that anyons could be crucial for high-temperature superconductivity (HTS), the study of charged anyon fluids has become a topic of great theoretical interest. Anyons are particles in 2 + 1 dimensions whose statistics is neither Bose nor Fermi type, that is, particles with fractional statistics. Here, the superconducting behavior of the charged anyon fluid at finite density ({mu} {ne} 0) and in the zero temperature statistical limit (T {r_arrow} 0) is investigated in a self-consistent way. It is found that total magnetic screening appears only in the presence o a transverse electric field. This electric field is interpreted as a way to simulate, in the linear effective theory, the Hall potential associated with the vortex structure of the charged anyon system. The London penetration depth of the superconducting phase is found to be dependent on the filling factor.

• Sponsoring Organization: USDOE
• OSTI ID: 194889
• Journal Information: International Journal of Modern Physics B, Journal Name: International Journal of Modern Physics B Journal Issue: 27 Vol. 9; ISSN IJPBEV; ISSN 0217-9792
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
ANYONS
HALL EFFECT
HIGH-TC SUPERCONDUCTORS
MATHEMATICAL MODELS
MEISSNER-OCHSENFELD EFFECT