CV

Education

• Sept.2018-Dec.2021 Ph.D. in Physics supervised by Hugues Chaté, SPEC, CEA Saclay, Gif-sur-Yvette, France.
•   2017   Master in Physics of Complex Systems, ENS Paris-Saclay.
•  2015-2016  Prepare a competitive teacher recruitment exam in Physics, ENS Cachan, Cachan, France.
•   2014   Bachelor degree in Physics, Université Paris-Sud, Orsay, France.

Research experience

• Jan.2025-July.2026: Postdoc
  • LIPhy, UGA, Grenoble, France
  • Advisor: Misaki Osawa
• May.2022-Dec.2025: Postdoc
  • LIPhy, UGA, Grenoble, France
  • Advisor: Philippe Peyla
• Sept.2018-Dec.2021: Ph.D.
  • SPEC, CEA Saclay, Gif-sur-Yvette, France
  • Supervisor: Hugues Chaté
• Sept.2017-Jul.2018: Research internship
  • Physics of Complex Systems and stat. mech., ULB, Bruxelles,Belgium.
  • Supervisor: Pierre Gaspard
• Mar.2017-Jun.2017: Research internship
  • Gulliver, ESPCI, Paris, France
  • Supervisor: Ken Sekimoto
• Apr.2015-Jul.2015: Research internship
  • Alfvén Lab., KTH, Stockholm, Sweden
  • Supervisor: Jon Tomas Gudmundsson

Teaching experience

• Sept.2024-Jul.2025: Teaching assistant
  • Université Grenoble Alpes, Grenoble, France
  • Solid Mechanics, Signal processing, Thermodynamics, Aero-Elasticity, Energy and climate challenge
• Sept.2018-Jul.2021: Teaching assistant
  • Université Paris-Saclay, Orsay, France
  • Geometrical optics, Mechanics

Publications

Hydrodynamics of Confined Swimming: From Stokes flow to intermediate inertial regime

Universal Scaling Laws for a Generic Swimmer Model

Ventéjou, B., Métivet, T., Dupont, A., & Peyla, P. (2025). "Universal Scaling Laws for a Generic Swimmer Model". Physical Review Letters, 134(13), 134002.

Condensation and Synchronization in Aligning Chiral Active Matter

Wang, Y., Ventéjou, B., Chaté, H., Shi, X. (2024). "Condensation and Synchronization in Aligning Chiral Active Matter ". Physical Review iLetters, 133(25), 258302.

Behavioral transition of a fish school in a crowded environment

Ventéjou, B., Magniez--Papillon, I., Bertin, E., Peyla, P., & Dupont, A. (2024). "Behavioral transition of a fish school in a crowded environment ". Physical Review E, 109(6), 064403.

Susceptibility of Orientationally-Ordered Active Matter to Chirality Disorder

Ventejou, B., Chaté, H., Montagne, R., & Shi, X. Q. (2021). "Susceptibility of orientationally ordered active matter to chirality disorder". Physical review letters, 127(23), 238001.

Progressive quenching: Globally coupled model

Ventéjou, B., & Sekimoto, K. (2018)."Progressive quenching: Globally coupled model". Physical Review E, 97(6), 062150.

The pressure dependence of the discharge properties in a capacitively coupled oxygen discharge

Gudmundsson, J. T., & Ventéjou, B. (2015). "The pressure dependence of the discharge properties in a capacitively coupled oxygen discharge".Journal of Applied Physics, 118(15)

Oral presentations

Invited talks

• "A hydrodynamic toy model for fish locomotion'',
  TEC 21 Winter school 2026, Grenoble, France,
  February 6th, 2026.
• "Vicsek model with chirality disorder'',
  CECAM Mixed-Gen session 2, Lausanne, Switzerland,
  March 4th, 2021.

Contributed talks

• "Hydrodynamics of Confined Swimming: Persistence of Stokes Flow and Emergence of Boundary Layers'',
  APS DFD, Houston, Texas, USA,
  November 23rd, 2025.
• "Behavioral transition of a fish school in a crowded environment'',
  Traffic and Granular Flow , Lyon, France,
  December 2nd, 2024.
• "A hydrodynamic toy model for fish locomotion'',
  Collective motions of animals and robots, Cargèse, France,
  May 27th, 2024.
• "A hydrodynamic toy model for fish locomotion'',
  APS DFD, Washington D.C., USA,
  November 19th, 2023.
• "Vicsek model with chirality disorder'',
  Active Matter and Complex Media, Cargèse, France,
  September 1st, 2022.
• "Vicsek model with chirality disorder'',
  OxyJeunes, Les Houches, France,
  July 1st, 2021.

Seminars

• "A hydrodynamic toy model for fish locomotion'',
  Institut de Recherche sur les Phénomènes Hors Équilibre, Marseille, France,
  July 16th, 2025.
• "A hydrodynamic toy model for fish locomotion'',
  Laboratoire des Écoulements Géophysiques et Industriels, Grenoble, France,
  February 4th, 2025.
• "A hydrodynamic toy model for fish locomotion'',
  Laboratoire Interdisciplinaire de Physique, Grenoble, France,
  March 1st, 2024.
• "Vicsek model with chirality disorder'',
  Laboratoire Interdisciplinaire de Physique, Grenoble, France,
  July 1st, 2022.
• "Vicsek model with chirality disorder'',
  Centre de Physique Théorique, Marseille, France,
  July 1st, 2021.

Posters

• "A hydrodynamic toy model for fish locomotion'',
  Physics of Biological Systems, Edinburgh, Scotland,
  May 29th, 2025.
• "A hydrodynamic toy model for fish locomotion'',
  Rencontres du non-linéaire, Paris, France,
  March 18th, 2024.
• "A hydrodynamic toy model for fish locomotion'',
  Bio-inspired aerial and aquatic locomotion, Les Houches, France,
  September 11th, 2023.
• "Chirality disorder in Vicsek model'',
  CECAM Mixed-Gen session 2 , Lausanne, Switzerland,
  March 4th, 2021.

Popularization of sciences

• "De l’individu au banc, une modélisation de poisson'',
  Pint of Science, Grenoble, France,
  May 13th, 2024.