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Matthieu WyartAssistant Professor of PhysicsPh.D. 2005 (Theoretical Physics and Finance) the SPEC, CEA Saclay, Paris. Diploma of Advanced Studies 2002 (Theoretical Physics) Ecole Normale Superieur, Paris. Research Internship 2001 at Rockefeller University, New York. Degree in Physics 2001 Ecole Polytechnique, Paris. Speciality in Physics, Mathematics and Economics. Phone: 212-992-8316 Fax: 212-995-4016 Lab Homepage: http://physics.nyu.edu/~mw135/index.html  |
Areas of Research/Interest: Soft condensed-matter, Glass transition, Granular matter, Biophysics, Neuroscience, Economics and Finance
Selected Works:
Correlations between vibrational entropy and dynamics in supercooled liquids
Matthieu Wyart, in review, arXiv:0911.4059 (2009)
Scaling of phononic transport with connectivity in amorphous solids
Matthieu Wyart, in review, arXiv:0909.3030 (2009)
Geometric interpretation of pre-vitrification in hard sphere liquids
Carolina Brito and Matthieu Wyart; Journal of Chemical Physics, 131, 024504 (2009); arXiv:cond-mat/09030148
On the dependence of the avalanche angle on the granular layer thickness
Matthieu Wyart, Europhysics Letters, 85, 24003, (2009)
Energy transport in Jammed sphere Packings
Ning Xu, Vincenzo Vitelli, Matthieu Wyart, Andrea Liu and Sidney Nagel, Physical Review Letters, 102, 038001, (2009)
Rigidity-based approach to the boson peak in amorphous solids: from sphere packing to amorphous silica
M. Wyart, in "Rigidity and Boolchand Intermediate Phases in Nanomaterials", M. Micoulaut, M. Popescu Eds. (INOE Bucarest, 2009) p. 159-177, arXiv:0806.4596
Elasticity of soft particles and colloids near Random Close Packing
Matthieu Wyart, to be published in the book "Microgel" edited by Hans Wyss, Alberto Fernandez, Johan Mattsson and David Weitz, arXiv:0806.4653
Elasticity of Floppy and Stiff Random Networks
Matthieu Wyart, Haiyi Liang, Alexandre Kabla and L. Mahadevan, Physical Review Letters, 101, 215501, (2008)
Relation between Bid-Ask Spread, Impact and Volatility in Double Auction Markets
Matthieu Wyart, Jean- Philippe Bouchaud, Julien Kockelkoren, Marc Potters, Michele Vettorazzo, Quantitative finance, 8, 41-57, (2008)
Self-referential behaviour, overreaction and conventions in financial markets
Matthieu Wyart, Jean-Philippe Bouchaud, Journal of Economical and Behavioral Organization, 63 1-24, (2007)
Heterogeneous Dynamics, Marginal Stability and Soft Modes in Hard Sphere Glasses
Carolina Brito and Matthieu Wyart, Journal of Statistical Mechanics, 08, 1742-5468 (2007)
Excess vibrational modes and the boson peak in model glasses
Ning Xu, Matthieu Wyart, Andrea J. Liu, Sidney R. Nagel, Phys. Rev. Lett, 98, 175502 (2007)
What makes a hard sphere glass rigid?
Carolina Brito and Matthieu Wyart, Euro. Phys. Letters, 76, 149-155, (2006)
On the Rigidity of Amorphous solids
Matthieu Wyart, Ann. Phys. Fr., Vol. 30, No 3, pp. 1-96, (2005)
Effects of compression on the vibrational modes of marginally jammed solids
Matthieu Wyart, Leo Silbert, S.R. Nagel, Tom Witten, Phys. Rev. E, 72, 051306 (2005)
Geometric origin of excess soft vibrational modes in amorphous solids
Matthieu Wyart, S.R. Nagel, TomWitten, Euro. Phys. Letters, 72, 486-492 (2005)
What do we learn about the shape of the dynamical susceptibility in glassy system?
Cristina Toninelli, Matthieu Wyart, Gulio Biroli, Ludovic Berthier, J-P Bouchaud, Phys. Rev. E 71, 041505 (2005)
Fluctuations and response in financial markets: the subtle nature of 'random' price changes
Jean-Philippe Bouchaud, Yuval Gefen, Marc Potters, and Matthieu Wyart, Quantitative Finance 4 176-190 (2004)
Statistical models for company growth
Matthieu Wyart, Jean-Philippe Bouchaud Physica A 326, Issues 1-2, Pages 241-255, (2003)
