activity
20202023
most citedDynamic and polarimetric VLBI imaging with a multiscalar approach

16 citations · 35 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.IM2023★ 16 cited

Dynamic and polarimetric VLBI imaging with a multiscalar approach

Hendrik Müller, Andrei Lobanov

Recently multiscale imaging approaches such as DoG-HiT were developed to solve the VLBI imaging problem and showed a promising performance: they are fast, accurate, unbiased and au…

astro-ph.CO2022★ 8 cited

Searching for dilaton fields in the Ly forest

Louis Hamaide, Hendrik Müller, David J. E. Marsh

Dilatons (and moduli) couple to the masses and coupling constants of ordinary matter, and these quantities are fixed by the local value of the dilaton field. If, in addition, the d…

astro-ph.IM2022

DoG-HiT: A novel VLBI Multiscale Imaging Approach

Hendrik Müller, Andrei Lobanov

Reconstructing images from very long baseline interferometry (VLBI) data with sparse sampling of the Fourier domain (uv-coverage) constitutes an ill-posed deconvolution problem. It…

astro-ph.CO2020★ 7 cited

A Novel Estimator for the Equation of State of the IGM by Ly Forest Tomography

Hendrik Müller, Christoph Behrens, David James Edward Marsh

We present a novel procedure to estimate the Equation of State of the intergalactic medium in the quasi-linear regime of structure formation based on Ly forest tomography and ap…

astro-ph.CO2020★ 4 cited

An Optimized Ly Forest Inversion Tool Based on a Quantitative Comparison of Existing Reconstruction Methods

Hendrik Müller, Christoph Behrens, David James Edward Marsh

We present a same-level comparison of the most prominent inversion methods for the reconstruction of the matter density field in the quasi-linear regime from the Ly forest flux.…