Free Time Evolution of a Tracer Particle Coupled to a Fermi Gas in the High-Density Limit

The dynamics of a particle coupled to a dense and homogeneous ideal Fermi gas in two spatial dimensions is studied. We analyze the model for coupling parameter g  = 1 (i.e., not in the weak coupling regime), and prove closeness of the time evolution to an effective dynamics for large densities of th...

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Veröffentlicht in:	Communications in mathematical physics 2017-11, Vol.356 (1), p.143-187
Hauptverfasser:	Jeblick, Maximilian, Mitrouskas, David, Petrat, Sören, Pickl, Peter
Format:	Artikel
Sprache:	eng
Schlagworte:	Classical and Quantum Gravitation Complex Systems Coupling Dynamics Evolution Mathematical and Computational Physics Mathematical Physics Physics Physics and Astronomy Quantum Physics Relativity Theory Theoretical
Online-Zugang:	Volltext
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