Jérôme Perez

Research fields --------------- My research is devoted to dynamical gravitating systems : celestial mechanics, self gravitating systems (globular clusters & galaxies)[[details in french](http://perso.ensta-paristech.fr/~perez/Recherche/GravClass.php "Thèmes de recherche")], cosmological dynamics [[details in french](http://perso.ensta-paristech.fr/~perez/Recherche/GravRel.php "Thèmes de recherche")] Teaching -------- I'm professor at Ensta ParisTech Paris-Saclay University in the domain of theoretical physics, astrophysics and modelisation [[L3,M1](http://perso.ensta-paristech.fr/~perez/Enseignement/ENSTA/ensta.php "Enseignement"), [M2](http://perso.ensta-paristech.fr/~perez/Enseignement/M2_Astro/m2_astro.php)] - Scientific mediation -------------------- I give a lot of conferences [[see the program since 2011\]](http://perso.ensta-paristech.fr/~perez/Media/Actualites/actu.php), I'm in the scientific organising board of the "[Festival d'astronomie de Fleurance](http://www.festival-astronomie.com/)", I propose also various activities for teachers : Eratothenes experiment, activities related to the moon, Hubble law reconstruction, etc. [[details in french\].](http://perso.ensta-paristech.fr/~perez/Media/Ressources/ressources.php "Mediation scientifique") I have proposed a serie of 3 episodes for understanding the [expansion of the univers and relativity theories](https://uma.ensta-paristech.fr/conf/expansion/index.php) I have produced with Arthur Pesah a website to understand the spiral structure of galaxies : [the spiral Kreator](https://galaxy.ensta.fr/)

Research fields --------------- My research is devoted to dynamical gravitating systems : celestial mechanics, self gravitating systems (globular clusters & galaxies), cosmological dynamics [[details in french](http://perso.ensta-paristech.fr/~perez/tdr.html "Thèmes de recherche")] Teaching -------- I'm professor at Ensta ParisTech Paris-Saclay University in the domain of theoretical physics, astrophysics and modelisation [[list of my courses in french](http://perso.ensta-paristech.fr/~perez/cours.html "Enseignement")] - Scientific mediation -------------------- I give a lot of conferences [[see the program since 2011](http://perso.ensta-paristech.fr/~perez/conferences.html "Conferences")], I'm in the scientific organising board of the "[Festival d'astronomie de Fleurance](http://www.festival-astronomie.com/)", I propose also various activities for teachers : Eratothenes experiment, activities related to the moon, Hubble law reconstruction, etc. [[details in french\]](http://perso.ensta-paristech.fr/~perez/vulgarisation.html "Mediation scientifique")