Impact of local field correction on transport and dynamic properties of warm dense matter
A plasma screening model that accounts for electronic exchange-correlation effects and ionic nonideality in dense quantum plasmas is proposed. This model can be used as an input in various plasma interaction models to calculate scattering cross-sections and transport properties. The applicability of...
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| Format: | Article |
| Language: | English |
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AIP Publishing LLC
2025-05-01
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| Series: | Matter and Radiation at Extremes |
| Online Access: | http://dx.doi.org/10.1063/5.0243102 |
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| author | S. K. Kodanova T. S. Ramazanov M. K. Issanova |
| author_facet | S. K. Kodanova T. S. Ramazanov M. K. Issanova |
| author_sort | S. K. Kodanova |
| collection | DOAJ |
| description | A plasma screening model that accounts for electronic exchange-correlation effects and ionic nonideality in dense quantum plasmas is proposed. This model can be used as an input in various plasma interaction models to calculate scattering cross-sections and transport properties. The applicability of the proposed plasma screening model is demonstrated using the example of the temperature relaxation rate in dense hydrogen and warm dense aluminum. Additionally, the conductivity of warm dense aluminum is computed in the regime where collisions are dominated by electron–ion scattering. The results obtained are compared with available theoretical results and simulation data. |
| format | Article |
| id | doaj-art-915320d036854e9d96b87eff2ae5df59 |
| institution | OA Journals |
| issn | 2468-080X |
| language | English |
| publishDate | 2025-05-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | Matter and Radiation at Extremes |
| spelling | doaj-art-915320d036854e9d96b87eff2ae5df592025-08-20T01:58:34ZengAIP Publishing LLCMatter and Radiation at Extremes2468-080X2025-05-01103037601037601-910.1063/5.0243102Impact of local field correction on transport and dynamic properties of warm dense matterS. K. Kodanova0T. S. Ramazanov1M. K. Issanova2Institute for Experimental and Theoretical Physics, Al-Farabi Kazakh National University, 71 Al-Farabi Ave., 050040 Almaty, KazakhstanInstitute for Experimental and Theoretical Physics, Al-Farabi Kazakh National University, 71 Al-Farabi Ave., 050040 Almaty, KazakhstanInstitute for Experimental and Theoretical Physics, Al-Farabi Kazakh National University, 71 Al-Farabi Ave., 050040 Almaty, KazakhstanA plasma screening model that accounts for electronic exchange-correlation effects and ionic nonideality in dense quantum plasmas is proposed. This model can be used as an input in various plasma interaction models to calculate scattering cross-sections and transport properties. The applicability of the proposed plasma screening model is demonstrated using the example of the temperature relaxation rate in dense hydrogen and warm dense aluminum. Additionally, the conductivity of warm dense aluminum is computed in the regime where collisions are dominated by electron–ion scattering. The results obtained are compared with available theoretical results and simulation data.http://dx.doi.org/10.1063/5.0243102 |
| spellingShingle | S. K. Kodanova T. S. Ramazanov M. K. Issanova Impact of local field correction on transport and dynamic properties of warm dense matter Matter and Radiation at Extremes |
| title | Impact of local field correction on transport and dynamic properties of warm dense matter |
| title_full | Impact of local field correction on transport and dynamic properties of warm dense matter |
| title_fullStr | Impact of local field correction on transport and dynamic properties of warm dense matter |
| title_full_unstemmed | Impact of local field correction on transport and dynamic properties of warm dense matter |
| title_short | Impact of local field correction on transport and dynamic properties of warm dense matter |
| title_sort | impact of local field correction on transport and dynamic properties of warm dense matter |
| url | http://dx.doi.org/10.1063/5.0243102 |
| work_keys_str_mv | AT skkodanova impactoflocalfieldcorrectionontransportanddynamicpropertiesofwarmdensematter AT tsramazanov impactoflocalfieldcorrectionontransportanddynamicpropertiesofwarmdensematter AT mkissanova impactoflocalfieldcorrectionontransportanddynamicpropertiesofwarmdensematter |