Nom de l’auteur/autrice :admin

Aurelien Decelle 1, Florent Krzakala 2, Cristopher Moore 3, 4, Lenka Zdeborová 5 Physical Review E 84 (2011) 066106 In this paper we extend our previous work on the stochastic block model, a commonly used generative model for social and biological networks, and the problem of inferring functional groups or communities from the topology of the network. We use the cavity method of statistical […]

Jean Desbois 1, Stephane Ouvry 1 Journal of statistical mechanics-theory and experiment (2011) P05024 The leading and next to leading terms of the average arithmetic area $< S(m)>$ enclosed by $m\to\infty$ independent closed Brownian planar paths, with a given length $t$ and starting from and ending at the same point, is calculated. The leading term is found to be

Michele Castellana 1, 2, Lenka Zdeborová 3 Journal of statistical mechanics-theory and experiment (2011) P03023 We study the adversarial satisfiability problem, where the adversary can choose whether variables are negated in clauses or not in order to make the resulting formula unsatisfiable. This is one case of a general class of adversarial optimization problems that often arise in practice and

Celine Nadal 1, Satya N. Majumdar 1 Journal of statistical mechanics-theory and experiment (2011) P04001 In this paper, we first briefly review some recent results on the distribution of the maximal eigenvalue of a $(N\times N)$ random matrix drawn from Gaussian ensembles. Next we focus on the Gaussian Unitary Ensemble (GUE) and by suitably adapting a method of orthogonal

Ivan Junier 1, 2 Olivier Martin 3, 4 François Képès 5 Ivan Junier, Olivier Martin, François Képès. Spatial and topological organization of DNA chains induced by gene co-localization. PLoS Computational Biology, Public Library of Science, 2010, 6 (2), pp.1000678. ⟨10.1371/journal.pcbi.1000678⟩. ⟨hal-00484355⟩ Transcriptional activity has been shown to relate to the organization of chromosomes in the

Ivan Junier 1, 2 Olivier Martin 3, 4 François Képès 5 Ivan Junier, Olivier Martin, François Képès. Spatial and topological organization of DNA chains induced by gene co-localization. PLoS Computational Biology, Public Library of Science, 2010, 6 (2), pp.1000678. ⟨10.1371/journal.pcbi.1000678⟩. ⟨hal-00484355⟩ Transcriptional activity has been shown to relate to the organization of chromosomes in the

M. AlbertT. PaulN. Pavloff 1 P. Leboeuf 1 Physical Review A, American Physical Society, 2010, 82 (1), 〈10.1103/PhysRevA.82.011602〉 1. LPTMS – Laboratoire de Physique Théorique et Modèles Statistiques

M. AlbertT. PaulN. Pavloff 1 P. Leboeuf 1 Physical Review A, American Physical Society, 2010, 82 (1), 〈10.1103/PhysRevA.82.011602〉 1. LPTMS – Laboratoire de Physique Théorique et Modèles Statistiques

S. I. Matveenko 1, 2 Physical Review A: Atomic, Molecular and Optical Physics 82 (2010) 033628 We found an analytical solution for the vortex structure in a rapidly rotating trapped Bose-Einstein condensate in the lowest Landau level approximation. This solution is exact in the limit of a large number of vortices and is obtained for the case of

Satya N. Majumdar 1 Physica A: Statistical Mechanics and its Applications 389, 20 (2010) 4299-4316 In these lecture notes I will discuss the universal first-passage properties of a simple correlated discrete-time sequence {x_0=0, x_1,x_2…. x_n} up to n steps where x_i represents the position at step i of a random walker hopping on a continuous line by