Pair density wave solution for a self-consistent model
Strongly Correlated Electrons
2025-03-27 v2 Superconductivity
Abstract
In the self-consistent approximation for the two-dimensional mean-field model we found an analytic solution for the ground state with a coexisting d-wave symmetric bond ordered pair density wave (PDW) and spin (SDW) or charge (CDW) density waves, as observed in some high-temperature superconductors. In particular, the solution gives the same periodicity for CDW and PDW, and a pseudogap in the Fermi-excitation spectrum.
Keywords
Cite
@article{arxiv.2102.00144,
title = {Pair density wave solution for a self-consistent model},
author = {S. I. Matveenko and S. I. Mukhin},
journal= {arXiv preprint arXiv:2102.00144},
year = {2025}
}
Comments
8 pages, 5 figures