Abstract

A charged operator carrying fractional spin, statistics and magnetic flux of both the electromagnetic and the Chern-Simons field is constructed in the long wavelength limit of an effective theory for high- T c superconductivity in which the electromagnetic field and the Chern-Simons statistical gauge field couple to the non-relativistic fermion field independently. This leads to the striking conclusion that the electromagnetic field is induced by a topological term which gives the photon mass and leads to the Meissner effect, which is different from what happens in ordinary Landau-Ginzburg theory, the spontaneous symmetry breaking mechanism, by the Chern-Simons term which is considered to be the origin of fractional statistics in general, through the transportation of flux, that is equivalent to the transportation of the long distance interaction.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call