348 resultados para Flûte à bec
Resumo:
We introduce a quasianalytic nonlinear Schrodinger equation with beyond mean-field corrections to describe the dynamics of a zero-temperature dilute superfluid Fermi gas in the crossover from the weak-coupling Bardeen-Cooper-Schrieffer (BCS) regime, where k(F)parallel to a parallel to << 1 with a the s-wave scattering length and k(F) the Fermi momentum, through the unitarity limit k(F)a ->+/-infinity to the Bose-Einstein condensation (BEC) regime where k(F)a > 0. The energy of our model is parametrized using the known asymptotic behavior in the BCS, BEC, and the unitarity limits and is in excellent agreement with accurate Green's-function Monte Carlo calculations. The model generates good results for frequencies of collective breathing oscillations of a trapped Fermi superfluid.
Resumo:
composé par M. Henkel
Resumo:
Signatur des Originals: S 36/F00171
Resumo:
Signatur des Originals: S 36/G01385
Resumo:
Signatur des Originals: S 36/G01386
Resumo:
Signatur des Originals: S 36/G04174
Resumo:
Signatur des Originals: S 36/G04507
Resumo:
componirt von Johann Obersteiner
Resumo:
par F. Schneider
Meteorological observations during ANDROMACHE cruise from Isle of Bec to Cádiz started at 1793-09-17