Sökning: WFRF:(Aryasetiawan Ferdi) > (2015-2019) > Dynamical screening...
Fältnamn | Indikatorer | Metadata |
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000 | 02651naa a2200313 4500 | |
001 | oai:lup.lub.lu.se:3156d127-b70c-42e3-9ba7-1da9d2a4205b | |
003 | SwePub | |
008 | 160401s2015 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/52779392 URI |
024 | 7 | a https://doi.org/10.1103/PhysRevB.91.1251422 DOI |
040 | a (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Werner, Philippu University of Fribourg4 aut |
245 | 1 0 | a Dynamical screening in La2CuO4 |
264 | 1 | c 2015 |
520 | a We show that the dynamical screening of the Coulomb interaction among Cu-d electrons in high-Tc cuprates is strong and that a proper treatment of this effect is essential for a consistent description of the electronic structure. In particular, we find that ab initio calculations for undoped La2CuO4 in the paramagnetic phase yield an insulator only if the frequency dependence of the Coulomb interaction and the interatomic interaction between p and d electrons are taken into account. We also identify a collective excitation in the screened interaction at 9 eV, which is rather localized on the copper site, and which is responsible for a satellite structure at energy -13 eV, located below the p bands. | |
650 | 7 | a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng |
700 | 1 | a Sakuma, Reiu Lund University,Lunds universitet,Matematisk fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematical Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)teor-res |
700 | 1 | a Nilsson, Fredriku Lund University,Lunds universitet,Matematisk fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematical Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)teor-fni |
700 | 1 | a Aryasetiawan, Ferdiu Lund University,Lunds universitet,Matematisk fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematical Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)teor-fan |
710 | 2 | a University of Fribourgb Matematisk fysik4 org |
773 | 0 | t Physical Review B (Condensed Matter and Materials Physics)g 91:12q 91:12x 1098-0121 |
856 | 4 | u http://dx.doi.org/10.1103/PhysRevB.91.125142y FULLTEXT |
856 | 4 8 | u https://lup.lub.lu.se/record/5277939 |
856 | 4 8 | u https://doi.org/10.1103/PhysRevB.91.125142 |
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