publications

Xiangyu Cao 1 Alberto Rosso 1 Jean-Philippe Bouchaud 2 Pierre Le Doussal 3 Physical Review E , American Physical Society (APS), 2017, 95 (6), pp.062118 We introduce and study a new class of Banded Random Matrix model describing sparse, long range quantum hopping in one dimension. Using a series of analytic arguments, numerical simulations, and […]

Hao Lee 1, 2, 3 S. I. Matveenko 3, 4 Daw-Wei Wang 1, 2 G. V. Shlyapnikov 3, 5, 6, 7, 8 Physical Review A, American Physical Society, 2017, 96 (6), 〈10.1103/PhysRevA.96.061602〉 We study the phase diagram of fermionic polar molecules in a bilayer system, with an imbalance of molecular densities of the layers. For

S. V. Andreev 1, 2, 3 Physical Review B : Condensed matter and materials physics, American Physical Society, 2017, 95 (18), pp.184519. 〈10.1103/PhysRevB.95.184519〉 We discuss a possible link between the recently observed macroscopic ordering of ultracold dipolar excitons (MOES) and the phenomenon of supersolidity. In the dilute limit we predict a stable supersolid state for

Kirill Plekhanov 1, 2 Guillaume Roux 2 Karyn Le Hur 1 Physical Review B : Condensed matter and materials physics, American Physical Society, 2017, 95, pp.045102 The realization of synthetic gauge fields has attracted a lot of attention recently in relation with periodically driven systems and the Floquet theory. In ultra-cold atom systems in optical

Betzalel Bazak 1 Dmitry S. Petrov 2, 3 Physical Review Letters, American Physical Society, 2017, 118 (8), pp.083002 We show that four heavy fermions interacting resonantly with a lighter atom (4+1 system) become Efimovian at mass ratio 13.279(2), which is smaller than the corresponding 2+1 and 3+1 thresholds. We thus predict the five-body Efimov effect

Philippe Mounaix 1 Gregory Schehr 2 Journal of Physics A: Mathematical and Theoretical, IOP Publishing, 2017, 50 (18), pp.185001 We study one-dimensional discrete as well as continuous time random walks, either with a fixed number of steps (for discrete time) $n$ or on a fixed time interval $T$ (for continuous time). In both cases, we

Martin Lenz 1 European Biophysics Journal with Biophysics Letters, 2017 Living cells move thanks to assemblies of actin filaments and myosin motors that range from very organized striated muscle tissue to disordered intracellular bundles. The mechanisms powering these disordered structures are debated, and all models studied so far predict that they are contractile. We reexamine

Abhishek DharAnupam KunduSatya Majumdar 1 Sanjib SabhapanditGrégory Schehr 1 Phys.Rev.Lett., 2017, 119 (6), pp.060601. 〈10.1103/PhysRevLett.119.060601〉 We consider a one-dimensional classical Coulomb gas of N-like charges in a harmonic potential—also known as the one-dimensional one-component plasma. We compute, analytically, the probability distribution of the position xmax of the rightmost charge in the limit of large N.

T. Congy 1 S. K. Ivanov 2, 3 A. M. Kamchatnov 4 N. Pavloff 1 Chaos, American Institute of Physics, 2017, 27 (8), pp.083107. 〈10.1063/1.4997052〉 We consider the space-time evolution of initial discontinuities of depth and flow velocity for an integrable version of the shallow water Boussinesq system introduced by Kaup. We focus on a

Yong Zeng 1 Peng Xu 1 Xiaodong He 1 Yangyang Liu 1 Min Liu 1 Jin Wang 1 D. j. Papoular 2 G. v. Shlyapnikov 3 Mingsheng Zhan 1 Physical Review Letters, American Physical Society, 2017, 119 (16), 〈10.1103/PhysRevLett.119.160502〉 Quantum entanglement is crucial for simulating and understanding exotic physics of strongly correlated many-body systems, such as high–temperature