2 papers
astro-ph.GA2026
Impact of LSST systematics on stellar-stream density fluctuations for dark matter
Matthieu Pélissier, Peter S. Ferguson, Alex Drlica-Wagner +6
The Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST) is expected to significantly advance the study of Milky Way stellar streams. In particular, the deep, precise…
astro-ph.HE2024
Analytical ray-tracing of synchrotron emission around accreting black holes
Alexandra Veledina, Matthieu Pélissier
Polarimetric images of accreting black holes encode important information about laws of strong gravity and relativistic motions of matter. Recent advancements in instrumentation en…