181 citations · 370 across the 17 of their papers we have counts for
17 papers
Spectroscopic analysis of hot, massive stars in large spectroscopic surveys with de-idealised models
J. M. Bestenlehner, T. Enßlin, M. Bergemann +3
Upcoming large-scale spectroscopic surveys with e.g. WEAVE and 4MOST will provide thousands of spectra of massive stars, which need to be analysed in an efficient and homogeneous w…
Sharpening up Galactic all-sky maps with complementary data - A machine learning approach
Ancla Müller, Moritz Hackstein, Maksim Greiner +4
Galactic all-sky maps at very disparate frequencies, like in the radio and -ray regime, show similar morphological structures. This mutual information reflects the imprint of th…
Inferring Galactic magnetic field model parameters using IMAGINE - An Interstellar MAGnetic field INference Engine
Theo Steininger, Torsten A. Enßlin, Maksim Greiner +7
Context. The Galactic magnetic field (GMF) has a huge impact on the evolution of the Milky Way. Yet currently there exists no standard model for it, as its structure is not fully u…
NIFTy 3 - Numerical Information Field Theory - A Python framework for multicomponent signal inference on HPC clusters
Theo Steininger, Jait Dixit, Philipp Frank +10
NIFTy, "Numerical Information Field Theory", is a software framework designed to ease the development and implementation of field inference algorithms. Field equations are formulat…
Bayesian weak lensing tomography: Reconstructing the 3D large-scale distribution of matter with a lognormal prior
Vanessa Böhm, Stefan Hilbert, Maksim Greiner +1
We present a Bayesian reconstruction algorithm that infers the three-dimensional large-scale matter distribution from the weak gravitational lensing effects measured in the image s…
Cosmic expansion history from SNe Ia data via information field theory -- the charm code
Natàlia Porqueres, Torsten A. Enßlin, Maksim Greiner +4
We present charm (cosmic history agnostic reconstruction method), a novel inference algorithm that reconstructs the cosmic expansion history as encoded in the Hubble parameter $H(z…