Next Article in Journal
Temperature Effects on the HOPG Intercalation Process
Next Article in Special Issue
Effect of Phase Errors on a Quantum Control Protocol Using Fast Oscillations
Previous Article in Journal
Effect of High-Temperature Annealing on Graphene with Nickel Contacts
Previous Article in Special Issue
Zero-Temperature Equation of State of a Two-Dimensional Bosonic Quantum Fluid with Finite-Range Interaction
Open AccessReview

The Variational Reduction for Low-Dimensional Fermi Gases and Bose–Fermi Mixtures: A Brief Review

1
Departamento de Ciencias Físicas, Universidad de La Frontera, Casilla 54-D, Temuco 4811230, Chile
2
Instituto de Alta Investigación, CEDENNA, Universidad de Tarapacá, Casilla 7D, Arica 1000000, Chile
3
Department of Physical Electronics, School of Electrical Engineering, Faculty of Engineering, Tel Aviv University, Tel Aviv IL-69978, Israel
*
Author to whom correspondence should be addressed.
Condens. Matter 2019, 4(1), 22; https://doi.org/10.3390/condmat4010022
Received: 26 December 2018 / Revised: 24 January 2019 / Accepted: 5 February 2019 / Published: 10 February 2019
We present a summary of some recent theoretical results for matter-wave patterns in Fermi and Bose–Fermi degenerate gases, obtained in the framework of the quasi-mean-field approximation. We perform a dimensional reduction from the three-dimensional (3D) equations of motion to 2D and 1D effective equations. In both cases, comparison of the low-dimensional reductions to the full model is performed, showing very good agreement for ground-state solutions. Some complex dynamical regimes are reported too for the corresponding 1D systems. View Full-Text
Keywords: Fermi gas; Bose Fermi mixture; dark solitons Fermi gas; Bose Fermi mixture; dark solitons
Show Figures

Figure 1

MDPI and ACS Style

Díaz, P.; Laroze, D.; Malomed, B.A. The Variational Reduction for Low-Dimensional Fermi Gases and Bose–Fermi Mixtures: A Brief Review. Condens. Matter 2019, 4, 22.

Show more citation formats Show less citations formats
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Back to TopTop