Nom de l’auteur/autrice :admin

Moussa Dicko 1 Mahamadou Seydou 2 Farida Lamari 1 Patrick Langlois 1 François Maurel 2 Dominique Levesque 3 Moussa Dicko, Mahamadou Seydou, Farida Lamari, Patrick Langlois, François Maurel, et al.. Hydrogen adsorption on graphane: An estimate using ab-initio interaction. International Journal of Hydrogen Energy, Elsevier, 2017, 42 (15), pp.10057-10063. ⟨10.1016/j.ijhydene.2016.12.107⟩. ⟨hal-03351446⟩ The interaction between hydrogen […]

Martin Lenz 1 Thomas A. Witten 2 Nature Physics, Nature Publishing Group, 2017 Controlling the self-assembly of supramolecular structures is vital for living cells, and a central challenge for engineering at the nano- and microscales. Nevertheless, even particles without optimized shapes can robustly form well-defined morphologies. This is the case in numerous medical conditions where

S. Designolle 1, 2 O. Giraud 2 J. Martin 3 Physical Review A, American Physical Society, 2017, 96 (3), pp.032322. 〈10.1103/PhysRevA.96.032322〉 We investigate genuinely entangled $N$-qubit states with no $N$-partite correlations in the case of symmetric states. Using a tensor representation for mixed symmetric states, we obtain a simple characterization of the absence of $N$-partite

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