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Coulomb interaction effects in spin-polarized transport

✍ Scribed by D’Amico, Irene; Vignale, Giovanni


Book ID
124086424
Publisher
The American Physical Society
Year
2002
Tongue
English
Weight
262 KB
Volume
65
Category
Article
ISSN
1098-0121

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Coulomb correlation effects in the spin
✍ F. Lóez-aguilar; J. Costa-Quintana 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 524 KB

## Abstract Two spin polarized‐band structures of Eu~2~O~2~ with and without considering Coulomb correlation effects are calculated. The exchange potential depending on the fractional spin direction __V__~ex~(__**r**__), locates the 4f bands below the 2p ones, avoiding the 2p‐4f mixing. This fact r