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20122022
most citedLagrangian perturbations and the matter bispectrum I: fourth-order model for non-linear clustering

81 citations · 173 across the 6 of their papers we have counts for

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Showing 2014Show all

2 papers · 1 filter

gr-qc2014★ 22 cited

Relativistic Lagrangian displacement field and tensor perturbations

Cornelius Rampf, Alexander Wiegand

We investigate the purely spatial Lagrangian coordinate transformation from the Lagrangian to the basic Eulerian frame. We demonstrate three techniques for extracting the relativis…

gr-qc2014★ 11 cited

Astrophysical Bose-Einstein Condensates and Superradiance

Florian Kuhnel, Cornelius Rampf

We investigate gravitational analogue models to describe slowly rotating objects (e.g., dark-matter halos, or boson stars) in terms of Bose-Einstein condensates, trapped in their o…