26. Nov 2020

Microscopic derivation of the Fröhlich Hamiltonian for the Bose polaron in the mean-field limit

MATHPHYS ANALYSIS SEMINAR

Datum: 26. November 2020 | 16:15 – 17:15
Sprecher: Krzysztof Mysliwy, IST Austria
Veranstaltungsort: Online via Zoom

We consider the quantum mechanical many-body problem of a single impurity particleimmersed in a weakly interacting Bose gas. The impurity interacts with the bosons via atwo-body potential. We study the Hamiltonian of this systemin the mean-field limit andrigorously show that, at low energies, the problem is well described by the Fröhlich polaron model. In collaboration with Robert Seiringer.

Weitere Informationen:

Datum:
26. November 2020
16:15 – 17:15

Sprecher:
Krzysztof Mysliwy, IST Austria

Veranstaltungsort:
Online via Zoom

Ansprechpartner:

Birgit Oosthuizen-Noczil

Email:
birgit.oosthuizen-noczil@ist.ac.at

Teilen



Nach Oben