Pith. sign in

REVIEW

Competition between pairing and ferromagnetic instabilities in ultracold Fermi gases near Feshbach resonances

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1005.2366 v1 pith:CVFTBQ5C submitted 2010-05-13 cond-mat.quant-gas

David Pekker , Mehrtash Babadi , Rajdeep Sensarma , Nikolaj Zinner , Lode Pollet , Martin W. Zwierlein , Eugene Demler This is my paper · ORCID
classification cond-mat.quant-gas
keywords interactiondynamicsfermifeshbachinstabilitiesnearpairingultracold
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

We study the quench dynamics of a two-component ultracold Fermi gas from the weak into the strong interaction regime, where the short time dynamics are governed by the exponential growth rate of unstable collective modes. We obtain an effective interaction that takes into account both Pauli blocking and the energy dependence of the scattering amplitude near a Feshbach resonance. Using this interaction we analyze the competing instabilities towards Stoner ferromagnetism and pairing.

Discussion (0). Continue with ORCID to comment.

Pith tools