A possible scenario for the mechanism of high-Tc superconductivity based on experimental data

TL;DR

This paper proposes a new scenario for high-Tc superconductivity in cuprates, emphasizing the mechanism of establishing long-range phase coherence among Cooper pairs based on analysis of various experimental data.

Contribution

It introduces a novel mechanism for phase coherence in high-Tc superconductors, grounded in recent experimental findings from nonsuperconducting materials.

Findings

Analysis of tunneling, neutron scattering, and muon-spin-relaxation data.

Identification of a new mechanism for establishing phase coherence.

Proposes a scenario explaining high-Tc superconductivity.

Abstract

The issue of the mechanism of high-Tc superconductivity remains open. In this contribution, we propose a new scenario for the mechanism of superconductivity in cuprates based on analysis of experimental data, mainly tunneling, neutron scattering and muon-spin-relaxation data, made earlier (see e.g. Mod. Phys. Lett. B 19 (2005) 743). A specific feature of this scenario is the mechanism of the establishment of long-range phase coherence among Cooper pairs, based on recent experimental data obtained in nonsuperconducting materials.