88 citations · 398 across the 11 of their papers we have counts for
4 papers · 1 filter
A strongly interacting Bose gas: Nozières and Schmitt-Rink theory and beyond
Arnaud Koetsier, P. Massignan, R. A. Duine +1
We calculate the critical temperature for Bose-Einstein condensation in a gas of bosonic atoms across a Feshbach resonance, and show how medium effects at negative scattering lengt…
Spin polarons and molecules in strongly-interacting atomic Fermi gases
P. Massignan, G. M. Bruun, H. T. C. Stoof
We examine pairing and molecule formation in strongly-interacting Fermi gases, and we discuss how radio-frequency (RF) spectroscopy can reveal these features. For the balanced case…
Twin peaks in rf spectra of Fermi gases at unitarity
P. Massignan, G. M. Bruun, H. T. C. Stoof
We calculate the radio-frequency spectrum of balanced and imbalanced ultracold Fermi gases in the normal phase at unitarity. For the homogeneous case the spectrum of both the major…
Static properties of positive ions in atomic Bose-Einstein condensates
P. Massignan, C. J. Pethick, H. Smith
The excess number of atoms around an ion immersed in a Bose-Einstein condensate is determined as a function of the condensate density far from the ion. We use thermodynamic argumen…