486 citations
- Université Paris-SudFR4 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Délégation Paris 7FR2 papers
- Laboratoire de Physique ThéoriqueFR2 papers
- Laboratoire Matière et Systèmes ComplexesFR2 papers
- Université Paris CitéFR2 papers
- Center for Theoretical PhysicsPL1 paper
- Henri Poincaré Institute1 paper
- Institut Henri PoincaréFR1 paper
- Leibniz-Institut für WissensmedienDE1 paper
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT1 paper
- University of MichiganUS1 paper
5 papers
Unified Solution of the Expected Maximum of a Random Walk and the Discrete Flux to a Spherical Trap
Satya N. Majumdar, Alain Comtet, Robert M. Ziff
Two random-walk related problems which have been studied independently in the past, the expected maximum of a random walker in one dimension and the flux to a spherical trap of par…
Observation of dipole-dipole interaction in a degenerate quantum gas
J. Stuhler, A. Griesmaier, T. Koch +5
We have investigated the expansion of a Bose-Einstein condensate (BEC) of strongly magnetic chromium atoms. The long-range and anisotropic magnetic dipole-dipole interaction leads…
Fluctuations of internal energy flow in a vibrated granular gas
A. Puglisi, P. Visco, A. Barrat +2
The non-equilibrium fluctuations of power flux in a fluidized granular media have been recently measured in an experiment [Phys. Rev. Lett. 92, 164301, 2004], which was announced t…
Injected power and entropy flow in a heated granular gas
P. Visco, A. Puglisi, A. Barrat +2
Our interest goes to the power injected in a heated granular gas and to the possibility to interpret it in terms of entropy flow. We numerically determine the distribution of the i…
Message passing algorithms for non-linear nodes and data compression
S. Ciliberti, M. Mezard, R. Zecchina
The use of parity-check gates in information theory has proved to be very efficient. In particular, error correcting codes based on parity checks over low-density graphs show excel…