Matter far from equilibrum - Département de Physique de l'Ecole Normale supérieure

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Matter far from equilibrum

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Experimental Internship - Undergraduate program
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November 14 - 18, 2022 :
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Contact us - Student support and Graduate School office :
Tél : 01 44 32 35 60
enseignement@phys.ens.fr

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Next student seminar :
Access to the program

Here you can find information about your internships:
Experimental Internship - Undergraduate program
Master ICFP first year Internship

News : ICFP Research seminars
November 14 - 18, 2022 :
All information about the program

Contact us - Student support and Graduate School office :
Tél : 01 44 32 35 60
enseignement@phys.ens.fr

Enseignant : Jean-François Joanny (Institut Curie, ESPCI)

Chargé de TD : Vincent Demery (ESPCI)

Nombre d’ECTS : 3

Langue d’enseignement :

Description :

1. Introduction to matter out of equilibrium
Examples of Non-Equilibrium systems
Criteria for non-equilibrium systems
-violation of the fluctuation-dissipation theorem
-cycles in phase space
Microrheology
Outline of the course

2. Molecular motors
Introduction to molecular motors
ASEP models, violation of Einstein relation
Non-equilibrium thermodynamics of molecular motors
Onsager relations
Two-level systems, Fokker Planck equation
Assemblies of molecular motors, spontaneous symmetry beaking and non-
equilibrium phase transitions.
Oscillations of assemblies of molecular motors

3. Bacterial suspensions
Run and tumble and active Brownian particle model
Chemiotaxy
Biased random walks of bacteria in non uniform media
-Stationary state
-Chemiotaxy
-Rectification
Bacterial suspensions
-Phase transitions
-Non-homogeneous states
Logistic growth and Fisher waves

4. Active Matter
Introduction to active matter, dry and wet active matter
Viscek model of active Matter
Dry active Matter
-Toner and Tu theory
-Polar and nematic systems
-Stability of dry active matter
-Giant fluctuations in active systems
Wet active matter, active gel theory
Experiments on active matter
-Biological systems
-Synthetic systems: Bartolo, Bocquet, Chaikin et al
Spontaneous flow of active matter
Defects in active matter.
Pressure in active systems
Mixture between active and non-active particles.
Noise in active systems: Basu, Fodor

5. Hydrodynamics at small Reynolds numbers
Scallup theorem
Cilia and flagella
Swimmers

6. Fluctuation and response in active systems
Fluctuation theorems
Hatano-Sasa relation
Entropy production in active systems

7. Mechanics and growth of tissues
Continuous description of tissues
Homeostatic state of tissues
Flucutations and noise in tissues

Quick links

Next student seminar :
Access to the program

Here you can find information about your internships:
Experimental Internship - Undergraduate program
Master ICFP first year Internship

News : ICFP Research seminars
November 14 - 18, 2022 :
All information about the program

Contact us - Student support and Graduate School office :
Tél : 01 44 32 35 60
enseignement@phys.ens.fr