101 citations · 1.9k across the 53 of their papers we have counts for
8 papers · 1 filter
The generalized Kadanoff-Baym ansatz. Computing nonlinear response properties of finite systems
K. Balzer, S. Hermanns, M. Bonitz
For a minimal Hubbard-type system at different interaction strengths U, we investigate the density-response for an excitation beyond the linear regime using the generalized Kadanof…
Nonequilibrium Green's function approach to the pair distribution function of quantum many-body systems out of equilibrium
M. Bonitz, S. Hermanns, K. Kobusch +1
The pair distribution function (PDF) is a key quantity for the analysis of correlation effects of a quantum system both in equilibrium and far from equilibrium. We derive an expres…
Magnetized strongly coupled plasmas and how to realize them in a dusty plasma setup
M. Bonitz, H. Kählert, T. Ott +1
Strongly coupled plasmas in which the interaction energy exceeds the kinetic energy play an important role in many astrophysical and laboratory systems including compact stars, las…
Color path-integral Monte-Carlo simulations of quark-gluon plasma: Thermodynamic and transport properties
V. S. Filinov, Yu. B. Ivanov, M. Bonitz +2
Based on the quasiparticle model of the quark-gluon plasma (QGP), a color quantum path-integral Monte-Carlo (PIMC) method for calculation of thermodynamic properties and -- closely…
Magnetizing a complex plasma without a magnetic field
H. Kählert, J. Carstensen, M. Bonitz +3
We propose and demonstrate a concept that mimics the magnetization of the heavy dust particles in a complex plasma while leaving the properties of the light species practically una…
On "Novel attractive forces" between ions in quantum plasmas -- failure of linearized quantum hydrodynamics
M. Bonitz, E. Pehlke, T. Schoof
In a recent letter [P.K. Shukla and B. Eliasson, Phys. Rev. Lett. 108, 165007 (2012)] the discovery of a new attractive force between protons in a hydrogen plasma was reported that…
Phase diagram of bilayer electron-hole plasmas
J. Schleede, A. Filinov, M. Bonitz +1
We investigate exciton bound-state formation and crystallization effects in two-dimensional electron-hole bilayers. Performing unbiased path integral Monte Carlo simulations all qu…
Theoretical description of field-assisted post-collision interaction in Auger decay of atoms
S. Bauch, M. Bonitz
In a recent publication [B. Schuette, S. Bauch et al., accepted for publication in Phys. Rev. Lett. 2012] it was demonstrated both, experimentally and theoretically, that Auger ele…