9 citations · 9 across the 1 of their papers we have counts for
2 papers
physics.optics2003★ 9 cited
General properties and analytical approximations of photorefractive solitons
A. Geisler, F. Homann, H. -J. Schmidt
We investigate general properties of spatial 1-dimensional bright photorefractive solitons and suggest various analytical approximations for the soliton profile and the half width,…
gr-qc1999
Photon Stars
H. -J. Schmidt, F. Homann
We discuss numerical solutions of Einstein's field equation describing static, spherically symmetric conglomerations of a photon gas. These equations imply a back reaction of the m…