Principles of the Field Theory of High Temperature Superconductivity in Underdoped Copper-Oxides

Abstract

Here I extend my last work about the origin of the pseudo-gaps in underdoped cuprates (arXiv: cond-mat. 1011.3206), to include the mechanism of superconductivity. This is done by adapting the formalism of the double correlations in systems with nested Fermi surfaces to the semi one dimensional system of strings of holes. It is proposed that magnetic interaction is crucial for the establishment of the pseudogap and the high temperature superconductivity. It is shown that superconductivity disturbs the completeness of the strings of holes, and creates fluctuations in their shapes. This, in turn, reduces the magnetic interaction and the pseudogap order.

This paper has been withdrawn by the author. 27 pages

References in corpus (3)

• A `checkerboard' electronic crystal state in lightly hole-doped Ca_{2-x}Na_{x}CuO_{2}Cl_{2}
• Charge density wave origin of cuprate checkerboard visualized by scanning tunneling microscopy
• Diamagnetism and Cooper pairing above $T_c$ in cuprates

Cited by in corpus (3)

• The Origin of the Pseudogap in Underdoped HTSC
• Pairing Symmetry, Spin-Gap and more in HTSC Cuprates
• The Inward Dispersion of the Neutron Scattering Experiments in HTSC Cuprates