36 citations · 55 across the 11 of their papers we have counts for
4 papers · 1 filter
The Dirac-Frenkel Principle for Reduced Density Matrices, and the Bogoliubov-de-Gennes Equations
Niels Benedikter, Jérémy Sok, Jan Philip Solovej
The derivation of effective evolution equations is central to the study of non-stationary quantum many-body sytems, and widely used in contexts such as superconductivity, nuclear p…
Analysis of zero modes for Dirac operators with magnetic links
Fabian Portmann, Jeremy Sok, Jan Philip Solovej
In this paper we provide a means to approximate Dirac operators with magnetic fields supported on links in (and ) by Dirac operators with smooth magnet…
Spectral flow for Dirac operators with magnetic links
Fabian Portmann, Jérémy Sok, Jan Philip Solovej
This paper is devoted to the study of the spectral properties of Dirac operators on the three-sphere with singular magnetic fields supported on smooth, oriented links. As for Aharo…
Self-adjointness and spectral properties of Dirac operators with magnetic links
Fabian Portmann, Jérémy Sok, Jan Philip Solovej
We define Dirac operators on (and ) with magnetic fields supported on smooth, oriented links and prove self-adjointness of certain (natural) extensions…