34 citations · 90 across the 3 of their papers we have counts for
5 papers
Lensing Model of MACS J1149.5+2223 - I. Cluster mass reconstruction
Stefan Rau, Simona Vegetti, Simon D. M. White
Measurements of the total logarithmic central slope of the mass profile in galaxy clusters constrain their evolution and assembly history and that of their brightest cluster galaxi…
The Effect of Particle Noise in N-body Simulations of Gravitational Lensing
Stefan Rau, Simona Vegetti, Simon D. M. White
High resolution dark matter only simulations provide a realistic and fully general means to study the theoretical predictions of cosmological structure formation models for gravita…
Variational methods with coupled Gaussian functions for Bose-Einstein condensates with long-range interactions. II. Applications
Stefan Rau, Jörg Main, Holger Cartarius +2
Bose-Einstein condensates with an attractive 1/r interaction and with dipole-dipole interaction are investigated in the framework of the Gaussian variational ansatz introduced by S…
Variational methods with coupled Gaussian functions for Bose-Einstein condensates with long-range interactions. I. General concept
Stefan Rau, Jörg Main, Günter Wunner
The variational method of coupled Gaussian functions is applied to Bose-Einstein condensates with long-range interactions. The time-dependence of the condensate is described by dyn…
Pitchfork bifurcations in blood-cell shaped dipolar Bose-Einstein condensates
Stefan Rau, Jörg Main, Patrick Köberle +1
We demonstrate that the method of coupled Gaussian wave packets is a full-fledged alternative to direct numerical solutions of the Gross-Pitaevskii equation of condensates with ele…