Dynamic many-body theory: Dynamic structure factor of two-dimensional liquid $^4$He
We calculate the dynamic structure function of two-dimensional liquid $^4$He at zero temperature employing a quantitative multi-particle fluctuations approach up to infinite order. We observe a behavior that is qualitatively similar to the phonon-maxon-roton-curve in 3D, including a Pitaevskii plate...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | Krotscheck, Eckhard Lichtenegger, Thomas |
| description | We calculate the dynamic structure function of two-dimensional liquid $^4$He
at zero temperature employing a quantitative multi-particle fluctuations
approach up to infinite order. We observe a behavior that is qualitatively
similar to the phonon-maxon-roton-curve in 3D, including a Pitaevskii plateau
(L. P. Pitaevskii, Sov. Phys. JETP 9, 830 (1959)). Slightly below the
liquid-solid phase transition, a second weak roton-like excitation evolves
below the plateau. |
| doi_str_mv | 10.48550/arxiv.1406.2342 |
| format | Article |
| fullrecord | <record><control><sourceid>arxiv_GOX</sourceid><recordid>TN_cdi_arxiv_primary_1406_2342</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1406_2342</sourcerecordid><originalsourceid>FETCH-arxiv_primary_1406_23423</originalsourceid><addsrcrecordid>eNpjYJAwNNAzsTA1NdBPLKrILNMzNDEw0zMyNjHiZAh2qcxLzM1MVshNzKvUTcpPqVQoyUjNL6q0UoDJFJcUlSaXlBalKqQlJpfkFynkpymUlOfrpmTmpuYVZ-bnJeYo5GQWlmamKKjEmah4pPIwsKYl5hSn8kJpbgY5N9cQZw9dsO3xBUWZuYlFlfEgV8SDXGFMUAEAFac8sw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Dynamic many-body theory: Dynamic structure factor of two-dimensional liquid $^4$He</title><source>arXiv.org</source><creator>Krotscheck, Eckhard ; Lichtenegger, Thomas</creator><creatorcontrib>Krotscheck, Eckhard ; Lichtenegger, Thomas</creatorcontrib><description>We calculate the dynamic structure function of two-dimensional liquid $^4$He
at zero temperature employing a quantitative multi-particle fluctuations
approach up to infinite order. We observe a behavior that is qualitatively
similar to the phonon-maxon-roton-curve in 3D, including a Pitaevskii plateau
(L. P. Pitaevskii, Sov. Phys. JETP 9, 830 (1959)). Slightly below the
liquid-solid phase transition, a second weak roton-like excitation evolves
below the plateau.</description><identifier>DOI: 10.48550/arxiv.1406.2342</identifier><language>eng</language><subject>Physics - Other Condensed Matter</subject><creationdate>2014-06</creationdate><rights>http://arxiv.org/licenses/nonexclusive-distrib/1.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,881</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/1406.2342$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.1406.2342$$DView paper in arXiv$$Hfree_for_read</backlink><backlink>$$Uhttps://doi.org/10.1007/s10909-014-1221-6$$DView published paper (Access to full text may be restricted)$$Hfree_for_read</backlink></links><search><creatorcontrib>Krotscheck, Eckhard</creatorcontrib><creatorcontrib>Lichtenegger, Thomas</creatorcontrib><title>Dynamic many-body theory: Dynamic structure factor of two-dimensional liquid $^4$He</title><description>We calculate the dynamic structure function of two-dimensional liquid $^4$He
at zero temperature employing a quantitative multi-particle fluctuations
approach up to infinite order. We observe a behavior that is qualitatively
similar to the phonon-maxon-roton-curve in 3D, including a Pitaevskii plateau
(L. P. Pitaevskii, Sov. Phys. JETP 9, 830 (1959)). Slightly below the
liquid-solid phase transition, a second weak roton-like excitation evolves
below the plateau.</description><subject>Physics - Other Condensed Matter</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNpjYJAwNNAzsTA1NdBPLKrILNMzNDEw0zMyNjHiZAh2qcxLzM1MVshNzKvUTcpPqVQoyUjNL6q0UoDJFJcUlSaXlBalKqQlJpfkFynkpymUlOfrpmTmpuYVZ-bnJeYo5GQWlmamKKjEmah4pPIwsKYl5hSn8kJpbgY5N9cQZw9dsO3xBUWZuYlFlfEgV8SDXGFMUAEAFac8sw</recordid><startdate>20140609</startdate><enddate>20140609</enddate><creator>Krotscheck, Eckhard</creator><creator>Lichtenegger, Thomas</creator><scope>GOX</scope></search><sort><creationdate>20140609</creationdate><title>Dynamic many-body theory: Dynamic structure factor of two-dimensional liquid $^4$He</title><author>Krotscheck, Eckhard ; Lichtenegger, Thomas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-arxiv_primary_1406_23423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Physics - Other Condensed Matter</topic><toplevel>online_resources</toplevel><creatorcontrib>Krotscheck, Eckhard</creatorcontrib><creatorcontrib>Lichtenegger, Thomas</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Krotscheck, Eckhard</au><au>Lichtenegger, Thomas</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dynamic many-body theory: Dynamic structure factor of two-dimensional liquid $^4$He</atitle><date>2014-06-09</date><risdate>2014</risdate><abstract>We calculate the dynamic structure function of two-dimensional liquid $^4$He
at zero temperature employing a quantitative multi-particle fluctuations
approach up to infinite order. We observe a behavior that is qualitatively
similar to the phonon-maxon-roton-curve in 3D, including a Pitaevskii plateau
(L. P. Pitaevskii, Sov. Phys. JETP 9, 830 (1959)). Slightly below the
liquid-solid phase transition, a second weak roton-like excitation evolves
below the plateau.</abstract><doi>10.48550/arxiv.1406.2342</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | DOI: 10.48550/arxiv.1406.2342 |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_arxiv_primary_1406_2342 |
| source | arXiv.org |
| subjects | Physics - Other Condensed Matter |
| title | Dynamic many-body theory: Dynamic structure factor of two-dimensional liquid $^4$He |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-26T21%3A06%3A59IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-arxiv_GOX&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Dynamic%20many-body%20theory:%20Dynamic%20structure%20factor%20of%20two-dimensional%20liquid%20$%5E4$He&rft.au=Krotscheck,%20Eckhard&rft.date=2014-06-09&rft_id=info:doi/10.48550/arxiv.1406.2342&rft_dat=%3Carxiv_GOX%3E1406_2342%3C/arxiv_GOX%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |