12 citations · 12 across the 1 of their papers we have counts for
7 papers
ATUS-PRO: A FEM-based solver for the time-dependent and stationary Gross-Pitaevskii equation
Želimir Marojević, Ertan Göklü, Claus Lämmerzahl
ATUS-PRO is a solver-package written in C++ designed for the calculation of numerical solutions of the stationary- and the time dependent Gross--Pitaevskii equation for local two-p…
Energy eigenfunctions of the 1D Gross-Pitaevskii equation
Želimir Marojević, Ertan Göklü, Claus Lämmerzahl
We developed a new and powerful algorithm by which numerical solutions for excited states in a gravito optical surface trap have been obtained. They represent solutions in the regi…
Bogoliubov space of a Bose--Einstein condensate and quantum spacetime fluctuations
J. I. Rivas, A. Camacho, E. Goeklue
In the present work we consider the role that metric fluctuations could have upon the properties of a Bose--Einstein condensate. In particular we consider the Bogoliubov space asso…
Quantum spacetime fluctuations: Lamb Shift and hyperfine structure of the hydrogen atom
Juan Israel Rivas, Abel Camacho, Ertan Goeklue
We consider the consequences of the presence of metric fluctuations upon the properties of a hydrogen atom. Particularly, we introduce these metric fluctuations in the correspondin…
Astrodynamical Space Test of Relativity using Optical Devices I (ASTROD I) - A class-M fundamental physics mission proposal for Cosmic Vision 2015-2025: 2010 Update
Claus Braxmaier, Hansjörg Dittus, Bernard Foulon +16
This paper on ASTROD I is based on our 2010 proposal submitted for the ESA call for class-M mission proposals, and is a sequel and an update to our previous paper [Experimental Ast…
Space--time fluctuations and the spreading of wavepackets
E. Göklü, C. Lämmerzahl, A. Camacho +1
Using a density matrix description in space we study the evolution of wavepackets in a fluctuating space-time background. We assume that space-time fluctuations manifest as classic…