Eric Bertin


Coordinates

Eric

Dr. Eric Bertin
Laboratoire de Physique
Ecole Normale Supérieure de Lyon
46, allée d'Italie
F-69364 Lyon Cedex 07


Phone: +33 472 72 84 79
Fax: +33 472 72 89 50
E-mail: eric.bertin_(at)_ens-lyon.fr

 

Selected topics and papers (Link to full publication list)


Statistical physics of dissipative systems

Turbulence lifetimes: what can we learn from the physics of glasses?
O. Dauchot, E. Bertin, submitted to Phys. Rev. E [arXiv:1202.5635].

Far-from-equilibrium state in a weakly dissipative model
E. Bertin, O. Dauchot, Phys. Rev. Lett. 102, 160601 (2009) [arXiv:0812.3304].

An exactly solvable dissipative transport model
E. Bertin, J. Phys. A: Math. Gen. 39, 1539 (2006) [cond-mat/0509723].


Collective behavior of active particles

Hydrodynamic equations for self-propelled particles: microscopic derivation and stability analysis
E. Bertin, M. Droz, G. Grégoire, J. Phys. A: Math. Theor. 42, 445001 (2009) [arXiv:0907.4688].

Boltzmann and hydrodynamic description for self-propelled particles
E. Bertin, M. Droz, G. Grégoire, Phys. Rev. E 74, 022101 (2006) [cond-mat/0601038].


On-off intermittency phenomenon

On-off intermittency over an extended range of control parameter
E. Bertin, Phys. Rev. E 85, 042104 (2012) [arXiv:1112.0189].

Intermittent outgassing through a non-newtonian fluid
T. Divoux, E. Bertin, V. Vidal, J.-C. Géminard, Phys. Rev. E 79, 056204 (2009) [arXiv:0810.3095].


Models of interacting social agents

Symmetry-breaking phase transition in a dynamical decision model
G. Lambert, G. Chevereau, E. Bertin, J. Stat. Mech. P06005 (2011) [arXiv:1104.5418].

Socio-economic utility and chemical potential
R. Lemoy, E. Bertin, P. Jensen, EPL 93, 38002 (2011) [arXiv:1010.3225].

Competition between collective and individual dynamics
S. Grauwin, E. Bertin, R. Lemoy, P. Jensen, Proc. Natl. Acad. Sci. USA 106, 20622 (2009) [arXiv:0907.2167].


Statistical physics and signal processing

Matrix product representation and synthesis for random vectors: insight from statistical physics
F. Angeletti, E. Bertin, P. Abry, submitted to IEEE Transactions on Signal Processing [arXiv:1203.4500].

Critical moment definition and estimation, for finite size observation of log-exponential-power law random variables
F. Angeletti, E. Bertin, P. Abry, submitted to Signal Processing [arXiv:1103.5033].

Linearization effect in multifractal analysis: Insights from the Random Energy Model
F. Angeletti, M. Mézard, E. Bertin, P. Abry, Physica D 240, 1245 (2011) [arXiv:1012.3688].


Sum and extreme value statistics

Renormalization flow in extreme value statistics
E. Bertin, G. Györgyi, J. Stat. Mech. P08022 (2010) [arXiv:1006.5625].

Global fluctuations in physical systems: a subtle interplay between sum and extreme value statistics (Review article)
M. Clusel, E. Bertin, Int. J. Mod. Phys. B 22, 3311 (2008) [arXiv:0807.1649].

Generalised extreme value statistics and sum of correlated variables
E. Bertin, M. Clusel, J. Phys. A: Math. Gen. 39, 7607 (2006) [cond-mat/0601189].

Global fluctuations and Gumbel statistics
E. Bertin, Phys. Rev. Lett. 95, 170601 (2005) [cond-mat/0506166].


Thermodynamic parameters and effective temperatures in non-equilibrium systems

Entropy-based characterization of the observable-dependence of the fluctuation-dissipation temperature
K. Martens, E. Bertin, M. Droz, Phys. Rev. E 81, 061107 (2010) [arXiv:1003.2585].

Dependence of the fluctuation-dissipation temperature on the choice of observable
K. Martens, E. Bertin, M. Droz, Phys. Rev. Lett. 103, 260602 (2009) [arXiv:0906.3482].

Intensive thermodynamic parameters in nonequilibrium systems
E. Bertin, K. Martens, O. Dauchot, M. Droz, Phys. Rev. E 75, 031120 (2007) [cond-mat/0611681].

Definition and relevance of nonequilibrium intensive thermodynamic parameters
E. Bertin, O. Dauchot, M. Droz, Phys. Rev. Lett. 96, 120601 (2006) [cond-mat/0512116].


Glassy dynamics and aging phenomenon

From laser cooling to aging: a unified Lévy flight description
E. Bertin, F. Bardou, Am. J. Phys. 76, 630 (2008) [cond-mat/0503150].

Subdiffusion and dynamical heterogeneities in a lattice glass model
E. Bertin, J.-P. Bouchaud, F. Lequeux, Phys. Rev. Lett. 95, 015702 (2005) [cond-mat/0501192].

Subdiffusion and localization in the one dimensional trap model
E. Bertin, J.-P. Bouchaud, Phys. Rev. E 67, 026128 (2003) [cond-mat/0210521].