Tuning the Tricritical Point with Spin-orbit Coupling in Polarized Fermionic Condensates

Details Tuning the Tricritical Point with Spin-orbit Coupling in Polarized Fermionic Condensates Tuning the Tricritical Point with Spin-orbit Coupling in Polarized Fermionic Condensates

2011-10-26

arxiv.org/abs/1110.5818v2

Phys. Rev. Lett. 108, 080406 (2012)

Physics

Condensed Matter

Quantum Gases

4 pages, 5 figures

Scientific paper

10.1103/physRevLett.108.080406

We investigate a two-component atomic Fermi gas with population imbalance in the presence of Rashba-type spin-orbit coupling (SOC). As a competition between SOC and population imbalance, the finite-temperature phase diagram reveals a large varieties of new features, including the expanding of the superfluid state regime and the shrinking of both the phase separation and the normal regimes. For sufficiently strong SOC, the phase separation region disappears, giving way to the superfluid state. We find that the tricritical point moves toward regime of low temperature, high magnetic field, and high polarization as the SOC increases.

Affiliated with

Also associated with

No associations

Rating

Tuning the Tricritical Point with Spin-orbit Coupling in Polarized Fermionic Condensates does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Tuning the Tricritical Point with Spin-orbit Coupling in Polarized Fermionic Condensates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tuning the Tricritical Point with Spin-orbit Coupling in Polarized Fermionic Condensates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-717825