Badalyan, Samvel and Kim, Chang Sub and Vignale, Giovanni
Exchange and correlation effects on spin Coulomb drag in a quasi-two-dimensional electron system.
Physica E, 40, 1590.
Other URL: http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PRLTAO000100000001016603000001&idtype=cvips&gifs=yes
We investigate the effect of many-body electronic correlations on spin Coulomb drag (SCD) beyond the random phase approximation (RPA). We make use of the fully spin-resolved static and dynamical many-body local field factors of the two-dimensional electron gas (2DEG) to improve the calculations of the particle-hole and plasmon-mediated contributions to the SCD. Also, we incorporate in ...
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