Denis Périce- Postdoc in mathematical physics

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1997/01/06 years old, Lyon, France

  • Bâtiment Braconnier - bureau 229

    • General presentation

    I am boardly interested in mathematical physics. I did my PHD thesis under the supervision of Nicolas Rougerie at ENS Lyon about mean-field limits for many body systems in quantum mechanics. Then, I moved to Bremen, Germany for a postdoc in Sören Petrat's group during which we studied the Bose-Hubbard model and its mean-field limit which can be derived under a large coordination number scaling.

    Current position

    I am currently an ATER (Attaché Temporaire d'Enseignement et de Recherche = Temporary Lecturer and Researcher) at Lyon 1 Université Claude Bernard. I'm part of the Probabilités, statistique, physique mathématique team at Institut Camille Jordan and I teach in the engineering cycle Mathématiques Appliquées & Modélisation of Polytech Lyon.

    Presentation documents

    In english: CV, Research statement
    En français: CV, Projet de recherche

    PHD thesis

    Semi-classical limits of 2D fermions under high magnetic fields
    Hal, PDF, Dark theme

    Published papers

    Multiple Landau level filling for a large magnetic field limit of 2D fermions
    J. Math. Phys., ArXiv, Hal, PDF

    Papers accepted for publication

    With S. Farhat & S. Petrat, Mean field dynamics of the Bose Hubbard model in large dimension
    To appear in Annales de l'Institut Henri Poincaré, ArXiv, PDF

    With N. Rougerie, Gyrokinetic limit of the 2D Hartree equation in a large magnetic field
    To appear in Analysis & Partial Differential Equations, ArXiv, Hal, PDF

    Preprints

    With S. Farhat & S. Petrat, Ground state energy of the Bose--Hubbard model with large coordination number with a polaron-type quantum de Finetti theorem
    ArXiv, PDF

    talk at GSSI

    Presentations

    Aug 2026, Les Houches, Summer School 2026: Quantum Theory on All Scales, Slides
    Jun 2026, Constructor University Bremen, Effective Approximation and Dynamics of Many-Body Quantum Systems, poster, Pitch talk slide
    Jun 2026, Universität Kassel, Walkshop on Mathematical Physics, notes
    May 2026, Universität Paderborn, Local Quantum Physics 52 and Mathematical Physics in the Heart of Germany VII, notes
    Oct 2025, Cergy Paris Université, Groupe de travail Physique mathématique, notes
    Oct 2025, Institut Henri Poincaré, Séminaire Problèmes Spectraux en Physique Mathématique, notes
    Sep 2025, Technical University of Munich, QMATH16 Mathematical Results in Quantum Theory, poster, Springer prize, Pitch talk slide
    Jul 2025, University of Twente, International Workshop on Operator Theory and its Applications, slides
    May 2025, Oldenburg, 44th Northwest German Functional Analysis Colloquium, notes
    Mar 2025, Rennes, Effective Approximation and Dynamics of Many-Body Quantum Systems Mini Workshop, notes
    Feb 2025, L'Aquila, Mathematical Challenges in Quantum Mechanics school and workshop, slides
    Aug 2024, Bremen, XLIV Dynamics Days Europe, slides
    Jul 2024, Metz, Summer School on Effective Approximation and Dynamics of Many-Body Quantum Systems, poster
    Jul 2024, Strasbourg, XXI International Congress On Mathematical Physics, slides
    Jun 2024, Hagen, Walkshop on Mathematical Physics, slides
    Feb 2024, Braunschweig, Symposium on Mathematical Physics, notes
    Sep 2023, Metz, Kick-off Meeting: Effective Approximation and Dynamics of Many-Body Quantum Systems, notes
    Feb 2023, Bremen, Mathematical and Theoretical Physics Seminar, notes
    Jan 2023, Lyon, UMPA and ICJ - PHD seminar, notes
    Aug 2022, Venice, Quantissima in the Serenissima IV, slides
    Jul 2022, Lyon, UMPA - EDP days, notes
    Jun 2021, Lyon, UMPA - modelization and analysis team seminar, slides
    Feb 2021, Lyon, UMPA - modelization and analysis team seminar, slides
    May 2020, Grenoble, LPMMC weekly seminar, slides

    This page is a work in progress (see CV in the meantime).

    I intend to post here all my ressources for the classes I taught. While this is primarely indended for my students, any reader may feel free to use the content of this page with the noble purpose of learning or teaching mathematics. I also expect this to be my extended teaching curriculum vitae.

    2025 - Real analysis - Constructor university

    Measure theory class intended for second year bechelor students of the bachelor in Mathematics, Modeling and Data Analytics at Constructor University.
    Lecture notes part 1, Lecture notes part 2 (Handwritten), Tutorials.

    2024 - Real analysis tutorials - Constructor university

    This is a spezialization class intended for third year bechelor students of the bachelor in Mathematics, Modeling and Data Analytics at Constructor University about topology and introducion to functional analysis.
    Tutorials, Handwritten solutions.