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Coulomb interaction in graphene: Relaxation rates and transport
Coulomb interaction in graphene Relaxation rates transport
2010/11/25
We analyze the inelastic electron-electron scattering in undoped graphene within the Keldysh
diagrammatic approach. We demonstrate that finite temperature strongly affects the screening
properties o...
Coulomb interaction effects and electron spin relaxation in the 1d Kondo lattice model
Ludwig-Maximilians-Universit¨at M¨unchen University of Queensland
2010/11/23
We study the effects of the Coulomb interaction in the one dimensional Kondo lattice model on
the phase diagram, the static magnetic susceptibility and electron spin relaxation. We show that onsite C...
Spin waves in magnetic quantum wells with Coulomb interaction and $sd$ exchange coupling
Spin waves magnetic quantum wells Coulomb interaction
2010/11/24
We theoretically describe the spin excitation spectrum of a two dimensional electron gas embedded in a quantum well with localized magnetic impurities. Compared to the previous work,
we introduce equ...
Effect of Intra-Dot Coulomb Interaction on Andreev Reflection in
Normal-Metal/Quantum-Dot/Superconductor
System
Coulomb interactions Andreev reflection
normal-metal/quantum-dot/superconductor system
2007/8/15
2001Vol.36No.1pp.101-108DOI:
Effect of Intra-Dot Coulomb Interaction on Andreev Reflection in
Normal-Metal/Quantum-Dot/Superconductor
System
ZHU Yu, SUN Qing-Feng and LIN Tsung-Ha...