7 citations
- Institute of AstronomyRU4 papers
- Northwestern UniversityUS4 papers
- University of CambridgeGB3 papers
- University of ChicagoUS3 papers
- California Institute of TechnologyUS2 papers
- Canadian Institute for Theoretical AstrophysicsCA2 papers
- Cardiff UniversityGB2 papers
- Center for Astrophysics Harvard & SmithsonianUS2 papers
- Goddard Space Flight CenterUS2 papers
- Massachusetts Institute of TechnologyUS2 papers
- Royal ObservatoryGB2 papers
- University of EdinburghGB2 papers
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astro-ph.GA2026
Epicyclic Density Variations in the Indus Stellar Stream
Yong Yang, Geraint F. Lewis, Ting S. Li +12
Longitudinal density fluctuations observed in stellar streams can result from gravitational interactions with massive perturbers in the Milky Way, such as dark matter subhalos. Ana…
astro-ph.GA2025★ 4 cited
Hierarchical Triples vs. Globular Clusters: Binary black hole merger eccentricity distributions compete and evolve with redshift
Andris Dorozsmai, Isobel M. Romero-Shaw, Aditya Vijaykumar +5
The formation mechanisms of merging binary black holes (BBHs) observed by the LIGO-Virgo-KAGRA collaboration remain uncertain. Detectable eccentricity provides a powerful diagnosti…
astro-ph.GA2025★ 7 cited
Learning the Universe: Cosmological and Astrophysical Parameter Inference with Galaxy Luminosity Functions and Colours
Christopher C. Lovell, Tjitske Starkenburg, Matthew Ho +9
We perform the first direct cosmological and astrophysical parameter inference from the combination of galaxy luminosity functions and colours using a simulation based inference ap…