activity
20172021
most citedAnalytic calculation of the non-linear cosmic density-fluctuation power spectrum in the Born approximation

1 citations · 1 across the 1 of their papers we have counts for

collaborators

10 papers

astro-ph.CO2021

Constrained realizations of 2MRS density and peculiar velocity fields: growth rate and local flow

Robert Lilow, Adi Nusser

We generate constrained realizations (CRs) of the density and peculiar velocity fields within from the final release of the Two-Micron All-Sky Redsh…

astro-ph.CO2020

A first comparison of Kinetic Field Theory with Eulerian Standard Perturbation Theory

Elena Kozlikin, Robert Lilow, Felix Fabis +1

We present a detailed comparison of the newly developed particle-based Kinetic Field Theory framework for cosmic large-scale structure formation with the established formalism of E…

astro-ph.CO2020

Kinetic field theory: Non-linear cosmic power spectra in the mean-field approximation

Matthias Bartelmann, Johannes Dombrowski, Sara Konrad +5

We use the recently developed Kinetic Field Theory (KFT) for cosmic structure formation to show how non-linear power spectra for cosmic density fluctuations can be calculated in a…

astro-ph.CO2020

Probing primordial non-Gaussianity with Fast Radio Bursts

Robert Reischke, Steffen Hagstotz, Robert Lilow

Fast radio bursts (FRBs) are astrophysical transients of currently unknown origin, and so far several events have been detected at extragalactic distances. The dispersion measure (…

astro-ph.CO2020

Resummed Kinetic Field Theory: a model of coupled baryonic and dark matter

Daniel Geiss, Ivan Kostyuk, Robert Lilow +1

We present a new analytical description of cosmic structure formation in a mixture of dark and baryonic matter, using the framework of Kinetic Field Theory (KFT) -- a statistical f…

astro-ph.CO2019

Cosmic Structure Formation with Kinetic Field Theory

Matthias Bartelmann, Elena Kozlikin, Robert Lilow +7

Kinetic Field Theory (KFT) is a statistical field theory for an ensemble of point-like classical particles in or out of equilibrium. We review its application to cosmological struc…