[{"title":"Exchange-correlation kernels for excited states in solids","doi":"10.1103/PhysRevB.63.235106","external_id":{"isi":["000169459300035"]},"publication_identifier":{"eissn":["1095-3795"],"issn":["0163-1829"]},"extern":"1","article_type":"original","date_updated":"2020-08-30T21:11:27Z","year":"2001","issue":"23","intvolume":"        63","publication_status":"published","type":"journal_article","citation":{"short":"K. Tatarczyk, A. Schindlmayr, M. Scheffler, Physical Review B 63 (2001).","apa":"Tatarczyk, K., Schindlmayr, A., &#38; Scheffler, M. (2001). Exchange-correlation kernels for excited states in solids. <i>Physical Review B</i>, <i>63</i>(23). <a href=\"https://doi.org/10.1103/PhysRevB.63.235106\">https://doi.org/10.1103/PhysRevB.63.235106</a>","bibtex":"@article{Tatarczyk_Schindlmayr_Scheffler_2001, title={Exchange-correlation kernels for excited states in solids}, volume={63}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.63.235106\">10.1103/PhysRevB.63.235106</a>}, number={23235106}, journal={Physical Review B}, publisher={American Physical Society}, author={Tatarczyk, Krzysztof and Schindlmayr, Arno and Scheffler, Matthias}, year={2001} }","chicago":"Tatarczyk, Krzysztof, Arno Schindlmayr, and Matthias Scheffler. “Exchange-Correlation Kernels for Excited States in Solids.” <i>Physical Review B</i> 63, no. 23 (2001). <a href=\"https://doi.org/10.1103/PhysRevB.63.235106\">https://doi.org/10.1103/PhysRevB.63.235106</a>.","ieee":"K. Tatarczyk, A. Schindlmayr, and M. Scheffler, “Exchange-correlation kernels for excited states in solids,” <i>Physical Review B</i>, vol. 63, no. 23, 2001.","ama":"Tatarczyk K, Schindlmayr A, Scheffler M. Exchange-correlation kernels for excited states in solids. <i>Physical Review B</i>. 2001;63(23). doi:<a href=\"https://doi.org/10.1103/PhysRevB.63.235106\">10.1103/PhysRevB.63.235106</a>","mla":"Tatarczyk, Krzysztof, et al. “Exchange-Correlation Kernels for Excited States in Solids.” <i>Physical Review B</i>, vol. 63, no. 23, 235106, American Physical Society, 2001, doi:<a href=\"https://doi.org/10.1103/PhysRevB.63.235106\">10.1103/PhysRevB.63.235106</a>."},"publication":"Physical Review B","author":[{"full_name":"Tatarczyk, Krzysztof","last_name":"Tatarczyk","first_name":"Krzysztof"},{"full_name":"Schindlmayr, Arno","orcid":"0000-0002-4855-071X","first_name":"Arno","last_name":"Schindlmayr","id":"458"},{"full_name":"Scheffler, Matthias","first_name":"Matthias","last_name":"Scheffler"}],"file_date_updated":"2020-08-30T16:14:58Z","status":"public","file":[{"file_name":"PhysRevB.63.235106.pdf","date_created":"2020-08-28T21:37:22Z","access_level":"open_access","content_type":"application/pdf","creator":"schindlm","relation":"main_file","file_id":"18616","date_updated":"2020-08-30T16:14:58Z","description":"© 2001 American Physical Society","title":"Exchange-correlation kernels for excited states in solids","file_size":257467,"request_a_copy":0}],"abstract":[{"text":"The performance of several common approximations for the exchange-correlation kernel within time-dependent density-functional theory is tested for elementary excitations in the homogeneous electron gas. Although the adiabatic local-density approximation gives a reasonably good account of the plasmon dispersion, systematic errors are pointed out and traced to the neglect of the wave-vector dependence. Kernels optimized for atoms are found to perform poorly in extended systems due to an incorrect behavior in the long-wavelength limit, leading to quantitative deviations that significantly exceed the experimental error bars for the plasmon dispersion in the alkali metals.","lang":"eng"}],"isi":1,"language":[{"iso":"eng"}],"_id":"18615","user_id":"458","quality_controlled":"1","accept":"1","publisher":"American Physical Society","volume":63,"ddc":["530"],"oa":1,"article_number":"235106","date_created":"2020-08-28T21:35:45Z"}]