2025-02-23T03:58:38-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: Query fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-6109%22&qt=morelikethis&rows=5
2025-02-23T03:58:38-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: => GET http://localhost:8983/solr/biblio/select?fl=%2A&wt=json&json.nl=arrarr&q=id%3A%22irk-123456789-6109%22&qt=morelikethis&rows=5
2025-02-23T03:58:38-05:00 DEBUG: VuFindSearch\Backend\Solr\Connector: <= 200 OK
2025-02-23T03:58:38-05:00 DEBUG: Deserialized SOLR response
Властивості квадрупольної фази двовимірного кулонівського газу

Властивості квадрупольної фази двовимірного кулонівського газу

Peculiarities of the internal thermal excitations of quadrupole clusters in a two-dimensional Coulombic gas are investigated. It is shown that, among five modes of excitations, three modes are soft, and two ones have hard character. One of the soft modes is harmonic, and two ones are determined by q...

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Bibliographic Details
Main Authors: Булавін, Л.А., Маломуж, М.М.
Format: Article
Language:Ukrainian
Published: Видавничий дім "Академперіодика" НАН України 2008
Subjects:
Фізика
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/6109
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Summary:Peculiarities of the internal thermal excitations of quadrupole clusters in a two-dimensional Coulombic gas are investigated. It is shown that, among five modes of excitations, three modes are soft, and two ones have hard character. One of the soft modes is harmonic, and two ones are determined by quadratic forces. The partial case of harmonic oscillations - the so-called contact ones - is studied in detail. It is established that the characteristic temperature for the disintegration of quadrupole clusters is practically coincided with the Kosterlitz-Thouless temperature.

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