HIGH-TEMPERATURE ANYON SUPERCONDUCTIVITY

摘要

The screening of an applied magnetic field in a charged anyon fluid at finite density (mu not equal 0) and temperature (T not equal 0) is investigated. Using the semi-infinite sample boundary conditions we find, at densities typical of high-temperature superconducting materials, that the anyon fluid exhibits a superconducting behavior. The total Meissner screening is characterized by two penetration lengths, corresponding to two short-range eigenmodes of propagation within the anyon fluid. [References: 38]