Short-range correlations in a one-dimensional electron gas
نویسندگان
چکیده
منابع مشابه
Short range correlations in a one dimensional electron gas
We use the SSTL (Singwi, Sjölander, Tosi, Land) approximation to investigate the short–range correlations in a one dimensional electron gas, for the first time. Although SSTL is introduced to better satisfy the compressibility sum rule in three dimensions, we show that the widely used STLS (Singwi, Tosi, Land, Sjölander) approximation is more successful in the case of the one dimensional electr...
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I. Nagy, J. I. Juaristi, R. Dı́ez Muiño, and P. M. Echenique 2,3,4 Department of Theoretical Physics, Institute of Physics, Technical University of Budapest, H-1521 Budapest, Hungary Donostia International Physics Center DIPC, 20080 San Sebastián, Spain Departamento de Fı́sica de Materiales, Facultad de Ciencias Quı́micas, Universidad del Paı́s Vasco, Aptdo. 1072, 20080 San Sebastián, Spain Centro ...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2003
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.67.235314