18 citations · 20 across the 2 of their papers we have counts for
3 papers
math-ph2011★ 18 cited
Some Hamiltonian Models of Friction II
Daniel Egli, Gang Zhou
In the present paper we consider the motion of a very heavy tracer particle in a medium of a very dense, non-interacting Bose gas. We prove that, in a certain mean-field limit, the…
cond-mat.dis-nn2011★ 2 cited
Anderson Localization Triggered by Spin Disorder---with an Application to Eu_x Ca_1-x B_6
Daniel Egli, Jürg Fröhlich, Hans-Rudolf Ott
The phenomenon of Anderson localization is studied for a class of one-particle Schrödinger operators with random Zeeman interactions. These operators arise as follows: Static spins…
astro-ph2004
Dark matter distribution function from non-extensive statistical mechanics
Steen H. Hansen, Daniel Egli, Lukas Hollenstein +1
We present an analytical and numerical study of the velocity distribution function of self gravitating collisionless particles, which include dark matter and star clusters. We show…