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20212026
most citedHot exozodiacal dust around Fomalhaut: The MATISSE perspective

3 citations · 9 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.EP2026

An Ultra-Short Period Super-Earth and a Sub-Neptune Orbiting the K dwarf TOI-4311

Yoshi Nike Emilia Eschen, Thomas G. Wilson, Andrew Collier Cameron +95

We report the discovery and characterisation of the multi-planetary system around TOI-4311, a K dwarf kinematically between the Galactic thick disk and Hercules stream. TOI-4311 ho…

astro-ph.IM2025

Close-in faint companions mimicking interferometric hot exozodiacal dust observations

Katsiaryna Tsishchankava, Florian Kirchschlager, Anton Krieger +2

Context: Interferometric observations of various nearby main-sequence stars show an unexpected infrared excess, raising the question of its origin. The two dominant interpretations…

astro-ph.EP2025★ 3 cited

Hot exozodiacal dust around Fomalhaut: The MATISSE perspective

Kevin Ollmann, Florian Kirchschlager, Thomas A. Stuber +6

Excess over the stellar photospheric emission of main-sequence stars has been found in interferometric near-infrared observations, and is attributed to the presence of hot exozodia…

astro-ph.IM2023★ 3 cited

Improving Monte Carlo radiative transfer simulations: A shift of framework

Anton Krieger, Sebastian Wolf

Monte Carlo radiative transfer (MCRT) simulations are a powerful tool for determining the appearance of astrophysical objects, analyzing the prevalent physical conditions within th…

astro-ph.EP2023★ 3 cited

Impact of hot exozodiacal dust on the polarimetric analysis of close-in exoplanets

Kevin Ollmann, Sebastian Wolf, Moritz Lietzow +1

Hot exozodiacal dust (HEZD) found around main-sequence stars through interferometric observations in the photometric bands H to L is located close to the dust sublimation radius, p…

astro-ph.EP2021

The impact of the presence of water ice on the analysis of debris disk observations

Thomas A. Stuber, Sebastian Wolf

The analysis of debris disk observations is often based on the assumption of a dust phase composed of compact spherical grains consisting of astronomical silicate. Instead, observa…