Theory of Doped Mott insulators: Duality between Pairing and Magnetism
Theory of Doped Mott insulators: Duality between Pairing and Magnetism
By bosonizing the electronic $t\mathrm{\text{\ensuremath{-}}}J$ model exactly on any two-dimensional (2D) lattices, and integrating out the gauge fluctuations combined to slave particles beyond mean fields, we obtain a theory in terms of physical Cooper pair and spin condensates. In the sense of mutual Berry phase they turn out to be …