3 papers
cond-mat.quant-gas2020
Second sound in the BEC-BCS crossover
Daniel Kai Hoffmann, Vijay Pal Singh, Thomas Paintner +4
Second sound is an entropy wave which propagates in the superfluid component of a quantum liquid. Because it is an entropy wave, it probes the thermodynamic properties of the quant…
cond-mat.quant-gas2018
Reaction kinetics of ultracold molecule-molecule collisions
Daniel K. Hoffmann, Thomas Paintner, Wolfgang Limmer +2
Studying chemical reactions on a state-to-state level tests and improves our fundamental understanding of chemical processes. For such investigations it is convenient to make use o…
cond-mat.quant-gas2018
Pair fraction in a finite temperature Fermi gas on the BEC side of the BCS-BEC crossover
Thomas Paintner, Daniel K. Hoffmann, Manuel Jäger +8
We investigate pairing in a strongly interacting two-component Fermi gas with positive scattering length. In this regime, pairing occurs at temperatures above the superfluid critic…