Quantum Ginzburg-Landau theory of doped Mott insulators
arXiv:cond-mat/0306489 · doi:10.1088/0256-307X/20/9/350
Abstract
We improve a previous theory of doped Mott insulators with duality between pairing and magnetism by a further duality transform. As the result we obtained a quantum Ginzburg-Landau theory describing the Cooper pair condensate and the dual of spin condensate. We address the superconductivity by doping a Mott insulator, which we call Mott superconductivity. Some fingerprints of such novelty in cuprates are the scaling between neutron resonance energy and superfluid density, and the induced {\it quantized} spin moment by vortices or Zn impurity (together with circulating charge supper-current to be checked by experiments).
4 pages, no figures, sequential to cond-mat/0306395
References in corpus (1)
Cited by in corpus (6)
- Mutual-Chern-Simons effective theory of doped antiferromagnets
- Phase String Theory for Doped Antiferromagnets
- Theory of high energy features in angle-resolved photo-emission spectra of hole-doped cuprates
- Theory of doped Mott insulators: duality between pairing and magnetism
- Bosonic resonating valence bond wave function for doped Mott insulators
- Microscopic origin of local moments in a zinc-doped high- superconductor