1.2k citations
- Centre National de la Recherche ScientifiqueFR51 papers
- Laboratoire de physique des SolidesFR28 papers
- Laboratoire de Physique Théorique et Modèles StatistiquesFR19 papers
- Université Paris CitéFR19 papers
- CEA Paris-SaclayFR11 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR11 papers
- Laboratoire de Recherche en InformatiqueFR8 papers
- Laboratoire de Physique ThéoriqueFR7 papers
- Sorbonne UniversitéFR7 papers
- Université Libre de BruxellesBE5 papers
- Laboratoire Léon BrillouinFR4 papers
- Université de BourgogneFR4 papers
12 papers · 1 filter
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…
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…
Spin waves in a one-dimensional spinor Bose gas
J. N. Fuchs, D. M. Gangardt, T. Keilmann +1
We study a one-dimensional (iso)spin 1/2 Bose gas with repulsive delta-function interaction by the Bethe Ansatz method and discuss the excitations above the polarized ground state.…
Exact coherent states of a harmonically confined Tonks-Girardeau gas
A. Minguzzi, D. M. Gangardt
Using a scaling transformation we exactly determine the dynamics of an harmonically confined Tonks-Girardeau gas under arbitrary time variations of the trap frequency. We show how…
Diatomic molecules in ultracold Fermi gases - Novel composite bosons
D. S. Petrov, C. Salomon, G. V. Shlyapnikov
We give a brief overview of recent studies of weakly bound homonuclear molecules in ultracold two-component Fermi gases. It is emphasized that they represent novel composite bosons…