
What's (the) Matter?, A Show on Elementary Particle Physics.
Category :Particle Physics
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70
We present the screenplay of a physics show on particle physics, by the Physikshow of Bonn University. The show is addressed at nonphysicists aged 14 and communicates basic concepts of elementar . . . . . 
The historical development of Xray Absorption Fine Spectroscopy and of its applications to Materials Science
Category :Xray
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55
This essay sketches the development of Xray Absorption Fine Spectroscopy (XAFS) ever since the second half of 20th century. At that time, synchrotrons started competing with Xray discharge tubes as . . . . . 
Dynamical Screening Effects in Correlated Electron Materials  A Progress Report on Combined ManyBody Perturbation and DMFT
Category :DMFT
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23
We give a summary of recent progress in the field of electronic structure calculations for materials with strong electronic Coulomb correlations. The discussion focuses on developments beyond the by n . . . . . 
Nonlinear response in extended systems: a realtime approach
Category :Nonlinear Optics
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35
In this thesis we present a new formalism to study linear and nonlinear response in extended systems. Our approach is based on realtime solution of an effective Schr"odinger equation. The coup . . . . . 
Quantum theory of spontaneous emission and coherent effects in semiconductor microstructures
Category :Semiconductor Physics
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39
A fully quantummechanical theory for the interaction of light and electron
}
hole excitations
in semiconductor quantumwell systems is developed. The resulting manybody hierarchy for
the correla . . . . . 
Quasiparticle SelfConsistent GW Method for the Spectral Properties of Complex Materials
Category :The GW method
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30
The GWapproximation to the formally exact manybody perturbation
theory has been applied successfully to materials for several decades. Since the
practical calculations are extremely cumbersome, the . . . . . 