154 citations · 926 across the 32 of their papers we have counts for
32 papers
Generalized random matrix conjecture for chaotic systems
P. Leboeuf, A. G. Monastra
The eigenvalues of quantum chaotic systems have been conjectured to follow, in the large energy limit, the statistical distribution of eigenvalues of random ensembles of matrices o…
Wavepacket Dynamics in Nonlinear Schrödinger Equations
Simon Moulieras, Alejandro G. Monastra, Marcos Saraceno +1
Coherent states play an important role in quantum mechanics because of their unique properties under time evolution. Here we explore this concept for one-dimensional repulsive nonl…
Superfluid Motion of Light
Patricio Leboeuf, Simon Moulieras
Superfluidity, the ability of a fluid to move without dissipation, is one of the most spectacular manifestations of the quantum nature of matter. We explore here the possibility of…
Level density of a Fermi gas and integer partitions: a Gumbel-like finite-size correction
Jérôme Roccia, Patricio Leboeuf
We investigate the many-body level density of gas of non-interacting fermions. We determine its behavior as a function of the temperature and the number of particles. As the temper…
Localization by bichromatic potentials versus Anderson localization
Mathias Albert, Patricio Leboeuf
The one-dimensional propagation of waves in a bichromatic potential may be modeled by the Aubry-André Hamiltonian. The latter presents a delocalization-localization transition, whi…
Dipole Oscillations of a Bose-Einstein Condensate in Presence of Defects and Disorder
M. Albert, T. Paul, N. Pavloff +1
We consider dipole oscillations of a trapped dilute Bose-Einstein condensate in the presence of a scattering potential consisting either in a localized defect or in an extended dis…