Using affinity propagation for identifying subspecies among clonal organisms: lessons from <em>M. tuberculosis</em>
Borile, C., Labarre, M., Franz, S., Sola, C., Refregier, G. BMC Bioinformatics12 (2011) 224
Borile, C., Labarre, M., Franz, S., Sola, C., Refregier, G. BMC Bioinformatics12 (2011) 224
Ehsan Noruzifar 1, Thorsten Emig 2, Roya Zandi 1 Physical Review A 84 (2011) 042501 We calculate the Casimir interaction between two parallel wires and between a wire and a metall plate. The dielectric properties of the objects are described by the plasma, Drude and perfect metal models. We find that at asymptotically large separation interactions involving plasma wires and/or plates
Universality versus material dependence of fluctuation forces between metallic wires Lire la suite »
E. Bogomolny 1, N. Djellali 2, R. Dubertrand 3, I. Gozhyk 2, M. Lebental 2, C. Schmit 1, C. Ulysse 4, J. Zyss 2 Physical Review E: Statistical, Nonlinear, and Soft Matter Physics 83 (2011) 036208 Dielectric resonators are open systems particularly interesting due to their wide range of applications in optics and photonics. In a recent paper [PRE, vol. 78, 056202 (2008)] the trace formula for both the smooth and
J. Levinsen 1, 2, N. R. Cooper 1, 2, G. V. Shlyapnikov 1, 3 Physical Review A 84 (2011) 013603 We discuss the topological p_x+ip_y superfluid phase in a 2D gas of single-component fermionic polar molecules dressed by a circularly polarized microwave field. This phase emerges because the molecules may interact with each other via a potential V_0(r) that has an attractive dipole-dipole 1/r^3
Topological p_x+ip_y Superfluid Phase of Fermionic Polar Molecules Lire la suite »
S. I. Matveenko 1, 2, G. V. Shlyapnikov 1, 3 Physical Review A: Atomic, Molecular and Optical Physics 83 (2011) 033604 We have found an exact analytical solution of the Bogoliubov-de Gennes equations for the Tkachenko modes of the vortex lattice in the lowest Landau level (LLL) in the thermodynamic limit at any momenta and calculated their damping rates. At finite
M. Treiber 1, C. Texier 2, 3, O. M. Yevtushenko 1, J. von Delft 1, I. V. Lerner 4 Physical Review B 84 (2011) 054204 We study Johnson-Nyquist noise in macroscopically inhomogeneous disordered metals and give a microscopic derivation of the correlation function of the scalar electric potentials in real space. Starting from the interacting Hamiltonian for electrons in a metal and the random phase approximation,
Thermal noise and dephasing due to electron interactions in non-trivial geometries Lire la suite »
P. Delplace 1, D. Ullmo 2, G. Montambaux 3 Physical Review B 84 (2011) 195452 We develop a method to predict the existence of edge states in graphene ribbons for a large class of boundaries. This approach is based on the bulk-edge correspondence between the quantized value of the Zak phase Z(k), which is a Berry phase across an appropriately chosen
The Zak phase and the existence of edge states in graphene Lire la suite »
Alexis Reymbaut, Satya N. Majumdar 1, Alberto Rosso 1 Journal of Physics A: Mathematical and Theoretical 44, 41 (2011) 415001 We compute exactly the mean perimeter and the mean area of the convex hull of a random acceleration process of duration T in two dimensions. We use an exact mapping that relates, via Cauchy’s formulae, the computation of the perimeter
The convex hull for a random acceleration process in two dimensions Lire la suite »
Dimitrova, O., Mezard, M. Journal of Statistical Mechanics(2011) P01020
Alain Comtet 1, 2, Christophe Texier 2, 3, Yves Tourigny 4 Journal of Statistical Physics 145 (2011) 1291-1323 We consider the Schroedinger equation with a supersymmetric random potential, where the superpotential is a Levy noise. We focus on the problem of computing the so-called complex Lyapunov exponent, whose real and imaginary parts are, respectively, the Lyapunov exponent and the integrated density of states
Supersymmetric quantum mechanics with Levy disorder in one dimension Lire la suite »