Monte Carlo study of the pseudogap and superconductivity emerging from quantum magnetic fluctuations

The origin of pseudogap in high-T c superconductors remains a big puzzle. Here, the authors report numerical evidence of pseudogap behavior employing Quantum Monte Carlo algorithm emerging from pairing fluctuations in a quantum-critical non-Fermi liquid, similar to the pseudogap phase observed in cu...

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Main Authors: Weilun Jiang, Yuzhi Liu, Avraham Klein, Yuxuan Wang, Kai Sun, Andrey V. Chubukov, Zi Yang Meng
Format: Article
Language:English
Published: Nature Portfolio 2022-05-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-30302-x
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author Weilun Jiang
Yuzhi Liu
Avraham Klein
Yuxuan Wang
Kai Sun
Andrey V. Chubukov
Zi Yang Meng
author_facet Weilun Jiang
Yuzhi Liu
Avraham Klein
Yuxuan Wang
Kai Sun
Andrey V. Chubukov
Zi Yang Meng
author_sort Weilun Jiang
collection DOAJ
description The origin of pseudogap in high-T c superconductors remains a big puzzle. Here, the authors report numerical evidence of pseudogap behavior employing Quantum Monte Carlo algorithm emerging from pairing fluctuations in a quantum-critical non-Fermi liquid, similar to the pseudogap phase observed in cuprate superconductors.
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spelling doaj.art-3091bf458b624736a625a6f8846408802022-12-22T02:11:22ZengNature PortfolioNature Communications2041-17232022-05-011311710.1038/s41467-022-30302-xMonte Carlo study of the pseudogap and superconductivity emerging from quantum magnetic fluctuationsWeilun Jiang0Yuzhi Liu1Avraham Klein2Yuxuan Wang3Kai Sun4Andrey V. Chubukov5Zi Yang Meng6Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of SciencesBeijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of SciencesDepartment of Physics, Faculty of Natural Sciences, Ariel UniversityDepartment of Physics, University of FloridaDepartment of Physics, University of MichiganSchool of Physics and Astronomy, University of MinnesotaBeijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of SciencesThe origin of pseudogap in high-T c superconductors remains a big puzzle. Here, the authors report numerical evidence of pseudogap behavior employing Quantum Monte Carlo algorithm emerging from pairing fluctuations in a quantum-critical non-Fermi liquid, similar to the pseudogap phase observed in cuprate superconductors.https://doi.org/10.1038/s41467-022-30302-x
spellingShingle Weilun Jiang
Yuzhi Liu
Avraham Klein
Yuxuan Wang
Kai Sun
Andrey V. Chubukov
Zi Yang Meng
Monte Carlo study of the pseudogap and superconductivity emerging from quantum magnetic fluctuations
Nature Communications
title Monte Carlo study of the pseudogap and superconductivity emerging from quantum magnetic fluctuations
title_full Monte Carlo study of the pseudogap and superconductivity emerging from quantum magnetic fluctuations
title_fullStr Monte Carlo study of the pseudogap and superconductivity emerging from quantum magnetic fluctuations
title_full_unstemmed Monte Carlo study of the pseudogap and superconductivity emerging from quantum magnetic fluctuations
title_short Monte Carlo study of the pseudogap and superconductivity emerging from quantum magnetic fluctuations
title_sort monte carlo study of the pseudogap and superconductivity emerging from quantum magnetic fluctuations
url https://doi.org/10.1038/s41467-022-30302-x
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