Towards the Solution of the Many-Electron Problem in Real Materials: Equation of State of the Hydrogen Chain with State-of-the-Art Many-Body Methods

dc.citation.articleNumber031059
dc.citation.issueNumber3
dc.citation.journalTitlePhysical Review X
dc.citation.volumeNumber7
dc.contributor.authorMotta, Mario
dc.contributor.authorCeperley, David M.
dc.contributor.authorChan, Garnet Kin-Lic
dc.contributor.authorGomez, John A.
dc.contributor.authorGull, Emanuel
dc.contributor.authorGuo, Sheng
dc.contributor.authorJiménez-Hoyos, Carlos A.
dc.contributor.authorLan, Tran Nguyen
dc.contributor.authorLi, Jia
dc.contributor.authorMa, Fengjie
dc.contributor.authorMillis, Andrew J.
dc.contributor.authorProkof’ev, Nikolay V.
dc.contributor.authorRay, Ushnish
dc.contributor.authorScuseria, Gustavo E.
dc.contributor.authorSorella, Sandro
dc.contributor.authorStoudenmire, Edwin M.
dc.contributor.authorSun, Qiming
dc.contributor.authorTupitsyn, Igor S.
dc.contributor.authorWhite, Steven R.
dc.contributor.authorZgid, Dominika
dc.contributor.authorZhang, Shiwei
dc.date.accessioned2017-10-19T17:11:53Z
dc.date.available2017-10-19T17:11:53Z
dc.date.issued2017
dc.description.abstractWe present numerical results for the equation of state of an infinite chain of hydrogen atoms. A variety of modern many-body methods are employed, with exhaustive cross-checks and validation. Approaches for reaching the continuous space limit and the thermodynamic limit are investigated, proposed, and tested. The detailed comparisons provide a benchmark for assessing the current state of the art in many-body computation, and for the development of new methods. The ground-state energy per atom in the linear chain is accurately determined versus bond length, with a confidence bound given on all uncertainties.
dc.identifier.citationMotta, Mario, Ceperley, David M., Chan, Garnet Kin-Lic, et al.. "Towards the Solution of the Many-Electron Problem in Real Materials: Equation of State of the Hydrogen Chain with State-of-the-Art Many-Body Methods." <i>Physical Review X,</i> 7, no. 3 (2017) American Physical Society: https://doi.org/10.1103/PhysRevX.7.031059.
dc.identifier.digitalTowards_Solution_Many-Electron_Problem
dc.identifier.doihttps://doi.org/10.1103/PhysRevX.7.031059
dc.identifier.urihttps://hdl.handle.net/1911/97803
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.rightsPublished by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.titleTowards the Solution of the Many-Electron Problem in Real Materials: Equation of State of the Hydrogen Chain with State-of-the-Art Many-Body Methods
dc.typeJournal article
dc.type.dcmiText
dc.type.publicationpublisher version
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