2025-02-22T09:43:27-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22ujp2-article-2019062%22&qt=morelikethis&rows=5
2025-02-22T09:43:27-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22ujp2-article-2019062%22&qt=morelikethis&rows=5
2025-02-22T09:43:27-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2025-02-22T09:43:27-05:00 DEBUG: Deserialized SOLR response

Двовимiрна спiн-1/2 J1 − J′1 − J2 модель Гайзенберґа в рамках перетворення Йордана–Вiґнера

The Jordan–Wigner transformation is applied to the spatially anisotropic spin-1/2 Heisenberg model on a square lattice with the nearest-neighbor and next-nearest-neighbor antiferromagnetic interactions. The transformed Hamiltonian describes the interacting spinless fermions that hop between neighbor...

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Bibliographic Details
Main Authors: Baran, O. R., Verkholyak, T. M.
Format: Article
Language:English
Published: Publishing house "Academperiodika" 2019
Subjects:
Online Access:https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019062
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