A Tractable Model of Pair Density Wave

2023/05/25 by A. M. Tsvelik, Tsvelik, A. M. · 1 citation
Engineering · Physics and Astronomy · #FOS: Physical sciences #Physics of Superconductivity and Magnetism #Quantum, superfluid, helium dynamics #Superconducting Materials and Applications #Superconductivity (cond-mat.supr-con)

paper · pdf · doi:10.48550/arxiv.2305.16062

openalex publication_date 2023/05/25 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/31

Abstract

The paper describes a simple mechanism for superconducting pairing with finite wave vector (Pair Density Wave) which is illustrated with a quasi one-dimensional model. Within this model pair and charge density wave order parameters are intertwined emerging as components of the same matrix field and are related by particle-hole symmetry. Experimental applications are discussed.

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