ESPCI web site
PMMH’s weekly seminar is held every Friday at 11 am (map)
Stéphane Perrard
Etienne Reyssat
Virgile Thiévenaz
PMMH
BARRE CASSAN
BAT A 1ER ETAGE CASE 18
7 QUAI SAINT BERNARD
75005 PARIS
France
Tel : (33) 1 40 79 45 22
Séminaire PMMH - Fernando Peruani (Univ. de Nice)
Towards a non-equilibrium statistical mechanics of biological and biomimetic systems
Collective phenomena are observed in biological and biomimetic systems at all scales, from bacterial systems to sheep herds in biology, and from Quincke rollers to bristlebots or kilobots in man-made, active systems. Provided that these non-equilibrium systems consist of independent units without a central control system, we can expect the observed collective behavior to emerge from simple rules among the interacting units. The underlying assumption is that many of these non-equilibrium, active systems are likely to share similar statistical properties as occurs in equilibrium physical systems. The development of suitable non-equilibrium statistical mechanics approach for such active systems is required for setting the basis of a material science of living systems and to shed light on highly relevant and diverse topics such as bacterial infections, cancer growth, tissue formation, and embryogenesis, as well as for the design and synthesis of biomimetic materials. In this talk I will show that such a reductionist, non-equilibrium statistical mechanics approach has allowed to explain a series of biological systems at very different scales, from bacteria to sheep herds, and discuss possible ways to control the emerging collective dynamics in active systems.
The audience is composed of people with rather heterogeneous backgrounds including specialists in solids, fluids, granular flows, statistical physics... so the idea is to keep your talk understandable by people not necessarily working in your field... The seminar time slot runs from 11am to noon so the best is to make the talk last around 45 minutes to leave some time for discussion.
- Séminaires ESPCI-ENS de biophysique
- Séminaires du Département de Physique de l’ENS
- Séminaires du Laboratoire d’Hydrodynamique de l’X
- Séminaire de Mécanique d’Orsay (page web FAST)
- Séminaire de Mécanique d’Orsay (page web LIMSI)
- Séminaire de Mécanique des Fluides de l’Institut Jean le Rond d’Alembert
- Séminaires du laboratoire MSC, Paris VII
- Séminaires Gulliver
Link to cofee seminar (internal, every Thursday)
