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Fermionic projected entangled pair states at finite temperature
Journal
Physical Review. B, Condensed Matter and Materials Physics
Author
Czarnik Piotr
Dziarmaga Jacek
Volume
90
Issue
3
Article ID
035144
ISSN
1098-0121
eISSN
1550-235X1538-4489
Language
English
Container language
English
Abstract in English
An algorithm for imaginary time evolution of a fermionic projected entangled pair state with ancillas from infinite temperature down to a finite temperature state is presented. As a benchmark application, it is applied to spinless fermions hopping on a square lattice subject to p-wave pairing interactions. With a tiny bias it allows one to evolve the system across a high-temperature continuous symmetry-breaking phase transition.
Affiliation
Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego
Scopus© citations
25
cris.lastimport.scopus | 2024-04-07T14:27:10Z | |
cris.lastimport.wos | 2024-04-10T02:32:32Z | |
dc.abstract.en | An algorithm for imaginary time evolution of a fermionic projected entangled pair state with ancillas from infinite temperature down to a finite temperature state is presented. As a benchmark application, it is applied to spinless fermions hopping on a square lattice subject to p-wave pairing interactions. With a tiny bias it allows one to evolve the system across a high-temperature continuous symmetry-breaking phase transition. | pl |
dc.affiliation | Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego | pl |
dc.contributor.author | Czarnik, Piotr - 115436 | pl |
dc.contributor.author | Dziarmaga, Jacek - 127850 | pl |
dc.date.accessioned | 2015-05-27T09:28:40Z | |
dc.date.available | 2015-05-27T09:28:40Z | |
dc.date.issued | 2014 | pl |
dc.description.admin | [AB] Czarnik, Piotr | |
dc.description.number | 3 | pl |
dc.description.publication | 0,5 | pl |
dc.description.volume | 90 | pl |
dc.identifier.articleid | 035144 | pl |
dc.identifier.doi | 10.1103/PhysRevB.90.035144 | pl |
dc.identifier.eissn | 1550-235X | pl |
dc.identifier.eissn | 1538-4489 | pl |
dc.identifier.issn | 1098-0121 | pl |
dc.identifier.uri | http://ruj.uj.edu.pl/xmlui/handle/item/8196 | |
dc.language | eng | pl |
dc.language.container | eng | pl |
dc.rights | Dodaję tylko opis bibliograficzny | * |
dc.rights.licence | bez licencji | |
dc.rights.uri | * | |
dc.subtype | Article | pl |
dc.title | Fermionic projected entangled pair states at finite temperature | pl |
dc.title.journal | Physical Review. B, Condensed Matter and Materials Physics | pl |
dc.type | JournalArticle | pl |
dspace.entity.type | Publication |