Pair density wave solution for a self-consistent model

S. I. Matveenko; S. I. Mukhin

doi:10.1103/physrevb.111.125155

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arXiv · 2102.00144

Pair density wave solution for a self-consistent model

S. I. Matveenko·S. I. Mukhin

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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.

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S. I. Matveenko, S. I. Mukhin. 2021-01-30. Pair density wave solution for a self-consistent model. https://doi.org/10.1103/physrevb.111.125155

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