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Researcher identifiers

  • IdHAL : jerome-perez
Number of documents


Professeur Jérôme Perez

Research fields

My research is devoted to dynamical gravitating systems : celestial mechanics, self gravitating systems (globular clusters & galaxies), cosmological dynamics [details in french]


I'm professor at Ensta ParisTech Paris-Saclay University in the domain of theoretical physics, astrophysics and modelisation [list of my courses in french]


Scientific mediation

I give a lot of conferences [see the program since 2011], I'm in the scientific organising board of the "Festival d'astronomie de Fleurance",  I propose also various activities for teachers : Eratothenes experiment, activities related to the moon, Hubble law reconstruction, etc. [details in french]

Fabrice Roy   

Journal articles1 document

  • Jérôme Perez, Fabrice Roy. Dissipationless collapse of a set of N massive particles. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2004, 348 (1), pp.62-72. ⟨10.1111/j.1365-2966.2004.07294.x⟩. ⟨hal-00988993⟩