Observation of pseudogap behaviour in a strongly interacting Fermi gas

By J. Gaebler, J. Stewart, T. Drake, D. Jin, A. Perali, P. Pieri, G. Strinati. 2010

213 citations recorded by the source corpus.

An ultracold gas of strongly interacting fermions exhibits a pseudogap phase in which pairs of fermions exist above the superfluid transition, but lack the phase coherence of a superfluid.

Subfields: Atomic and Molecular Physics, and Optics, Condensed Matter Physics

View Paper: https://www.semanticscholar.org/paper/9b7af7fc37ae9a307a5b79aad4d1bad4859f63b4

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Atomic and Molecular Physics, and Optics

1. G. Strinati
2. A. Adams
3. A. Jensen
4. T. Schmidt
5. Lincoln D. Carr
6. P. Schuck
7. T. Schaefer
8. John E. Thomas

In Condensed Matter Physics

1. G. Strinati
2. A. Adams
3. A. Jensen
4. T. Schmidt
5. Lincoln D. Carr
6. P. Schuck
7. T. Schaefer
8. John E. Thomas

Citations in the corpus

• Comparing and contrasting nuclei and cold atomic gases (2013, background): “A number of recent experiments (Stewart et al. 2008, Gaebler et al. 2010, Perali et al. 2011) provide strong support for preformed pairs and for the pseudogap theory (Randeria 2010).”
• The BCS–BEC crossover: From ultra-cold Fermi gases to nuclear systems (2018, background): “[264]; (ix) The observation of vortices throughout the whole crossover [265]; (x) The detection of phase separation [108, 109, 266] and the measurement of the critical temperature [267, 137] and polarization [267, 268, 269] in imbalanced Fermi gases; (xi) The measurement of first- [270] and second-s”
• One-dimensional quantum liquids: Beyond the Luttinger liquid paradigm (2011, methodology): “…scanning electron microscopy (Guarrera et al., 2012, 2011), or Bragg and photoemission spectroscopy (Clément et al., 2009; Dao et al., 2007; Ernst et al., 2010; Fabbri et al., 2009; Gaebler et al., 2010; Papp et al., 2008; Stamper-Kurn et al., 1999; Stewart et al., 2008; Veeravalli et al., 2008).”
• Strongly correlated quantum fluids: ultracold quantum gases, quantum chromodynamic plasmas and holographic duality (2012, methodology): “Pseudogap behavior in three dimensions has been observed using radio frequency (RF) spectroscopy [406, 407], and it has also been seen in quantum Monte Carlo calculations [408].”