arXiv Open Access 2003

Quantum Ginzburg-Landau theory of doped Mott insulators

Qiang-Hua Wang

Lihat Sumber

Abstrak

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).

Topik & Kata Kunci

cond-mat.supr-con cond-mat.str-el

Penulis (1)

Qiang-Hua Wang

Format Sitasi

APA MLA BibTeX

Wang, Q. (2003). Quantum Ginzburg-Landau theory of doped Mott insulators. https://arxiv.org/abs/cond-mat/0306489

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2003
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓