Imperial College London
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ProfessorJohannesLischner

Faculty of Engineering, Department of Materials

Professor of Theory and Simulation of Materials
 
 
 
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Contact

 

+44 (0)20 7594 9949j.lischner

 
 
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Location

 

342Bessemer BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Vigil-Fowler:2016:10.1103/PhysRevB.93.235446,
author = {Vigil-Fowler, D and Louie, SG and Lischner, JC},
doi = {10.1103/PhysRevB.93.235446},
journal = {Physical Review B},
title = {Dispersion and lineshape of plasmon satellites in one, two and three dimensions},
url = {http://dx.doi.org/10.1103/PhysRevB.93.235446},
volume = {93},
year = {2016}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - Using state-of-the-art many-body Green’s function calculations based on the “GW plus cumulant”approach, we analyze the properties of plasmon satellites in the electron spectral function resultingfrom electron-plasmon interactions in one-, two- and three-dimensional systems. Specifically, weshow how their dispersion relation, lineshape and linewidth are related to the properties of theconstituent electrons and plasmons. To gain insight into the many-body processes giving rise tothe formation of plasmon satellites, we connect the “GW plus cumulant” approach to a many-bodywavefunction picture of electron-plasmon interactions and introduce the coupling-strength weightedelectron-plasmon joint-density states as a powerful concept for understanding plasmon satellites.
AU  - Vigil-Fowler,D
AU  - Louie,SG
AU  - Lischner,JC
DO  - 10.1103/PhysRevB.93.235446
PY  - 2016///
SN  - 1550-235X
TI  - Dispersion and lineshape of plasmon satellites in one, two and three dimensions
T2  - Physical Review B
UR  - http://dx.doi.org/10.1103/PhysRevB.93.235446
UR  - http://hdl.handle.net/10044/1/33921
VL  - 93
ER  -
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