2 papers
gr-qc2024
Gravitation: from Newton to Einstein
Pierre Fleury
This document gathers the notes of a 30-hour review course on gravitation, which I delivered in January 2018 and January 2019 at the African Institute for Mathematical Sciences of…
astro-ph.CO2024
Accurate modelling of extragalactic microlensing by compact objects
VÃctor Boscá, Pierre Fleury, Juan GarcÃa-Bellido
Microlensing of extragalactic sources, in particular the probability of significant amplifications, is a potentially powerful probe of the abundance of compact objects outside the…