skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Fermi gases in the two-dimensional to quasi-two-dimensional crossover

Journal Article · · Physical Review A
 [1];  [2];  [2];  [2]
  1. North Carolina State Univ., Raleigh, NC (United States); Duke Univ., Durham, NC (United States)
  2. North Carolina State Univ., Raleigh, NC (United States)

A study of the crossover from two-dimensional confinement to quasi-two-dimensional confinement is presented, using an ultra-cold Fermi gas trapped in an optical standing wave.

Research Organization:
North Carolina State University, Raleigh, NC (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division
Grant/Contract Number:
SC0008646
OSTI ID:
1573316
Alternate ID(s):
OSTI ID: 1327454
Journal Information:
Physical Review A, Vol. 94, Issue 3; ISSN 2469-9926
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 21 works
Citation information provided by
Web of Science

References (62)

Diffusion Monte Carlo study of strongly interacting two-dimensional Fermi gases journal February 2016
Ground-State Pressure of Quasi-2D Fermi and Bose Gases journal January 2014
Clock Shift in a Strongly Interacting Two-Dimensional Fermi Gas journal February 2012
Equation of state and Kosterlitz–Thouless transition temperature in two-dimensional Fermi gases: An analytical approach journal August 2016
Pressure, Compressibility, and Contact of the Two-Dimensional Attractive Fermi Gas journal September 2015
Precise Characterization of Li 6 Feshbach Resonances Using Trap-Sideband-Resolved RF Spectroscopy of Weakly Bound Molecules journal March 2013
Berezinskii-Kosterlitz-Thouless transition in a trapped quasi-two-dimensional Fermi gas near a Feshbach resonance journal October 2008
Thermodynamics of an Attractive 2D Fermi Gas journal January 2016
Ground-state properties of strongly interacting Fermi gases in two dimensions journal September 2015
Equation of State of Ultracold Fermions in the 2D BEC-BCS Crossover Region journal January 2016
Vortex-Antivortex Lattice in Ultracold Fermionic Gases journal February 2006
Universal Equation of State and Pseudogap in the Two-Dimensional Fermi Gas journal April 2014
Formation of Molecules near a Feshbach Resonance in a 1D Optical Lattice journal August 2005
Attractive and repulsive Fermi polarons in two dimensions journal May 2012
The enhancement of the superconductive transition temperature in quasi-2D materials in a parallel magnetic field journal December 1993
Observation of the Berezinskii-Kosterlitz-Thouless Phase Transition in an Ultracold Fermi Gas journal June 2015
Bound states, Cooper pairing, and Bose condensation in two dimensions journal February 1989
Observation of a pairing pseudogap in a two-dimensional Fermi gas journal November 2011
Quasi-two-dimensional Fermi gases at finite temperatures journal December 2014
BCS-BEC crossover in a quasi-two-dimensional Fermi gas journal August 2013
Observation of a Two-Dimensional Fermi Gas of Atoms journal July 2010
Ab initio Lattice Results for Fermi Polarons in Two Dimensions journal October 2015
Radio-Frequency Spectroscopy of a Strongly Interacting Two-Dimensional Fermi Gas journal March 2011
Precise Determination of Li 6 Cold Collision Parameters by Radio-Frequency Spectroscopy on Weakly Bound Molecules journal March 2005
Polaron-to-Polaron Transitions in the Radio-Frequency Spectrum of a Quasi-Two-Dimensional Fermi Gas journal June 2012
Observation of Pair Condensation in the Quasi-2D BEC-BCS Crossover journal June 2015
Quantum fluctuations in the BCS-BEC crossover of two-dimensional Fermi gases journal August 2015
Fermi polaron in two dimensions: Importance of the two-body bound state journal September 2011
BCS-BEC Crossover in a Two-Dimensional Fermi Gas journal March 2011
Fulde-Ferrell states and Berezinskii-Kosterlitz-Thouless phase transition in two-dimensional imbalanced Fermi gases journal January 2014
Quasi-Two-Dimensional Superfluid Fermionic Gases journal October 2005
Evolution of Fermion Pairing from Three to Two Dimensions journal January 2012
Fulde-Ferrell-Larkin-Ovchinnikov state of two-dimensional imbalanced Fermi gases journal November 2015
Interatomic collisions in a tightly confined Bose gas journal June 2001
Crossover from Bardeen-Cooper-Schrieffer to Bose-Einstein Condensation and the Unitary Fermi Gas journal March 2014
Density distribution of a trapped two-dimensional strongly interacting Fermi gas journal November 2011
Effect of population imbalance on the Berezinskii-Kosterlitz-Thouless phase transition in a superfluid Fermi gas journal May 2009
Quasi-two-dimensional organic superconductors: A review journal March 2002
Theory of semiconductor superlattice electronic structure journal January 1990
The Challenge of Unconventional Superconductivity journal April 2011
Superfluidity in two-dimensional imbalanced Fermi gases journal October 2012
Spin-Imbalanced Quasi-Two-Dimensional Fermi Gases journal March 2015
Comparison of strong-coupling theories for a two-dimensional Fermi gas journal December 2015
Two-dimensional Fermi gas journal July 1975
Phase diagram of a cold polarized Fermi gas in two dimensions journal September 2008
Pressure, Compressibility, and Contact of the Two-Dimensional Attractive Fermi Gas text January 2015
The effect of population imbalance on the Berezinskii-Kosterlitz-Thouless phase transition in a superfluid Fermi gas text January 2009
Radiofrequency spectroscopy of a strongly interacting two-dimensional Fermi gas text January 2010
The Fermi-polaron in two dimensions: Importance of the two-body bound state text January 2011
The Challenge of Unconventional Superconductivity text January 2011
Observation of a pairing pseudogap in a two-dimensional Fermi gas text January 2011
BCS-BEC crossover in a quasi-two-dimensional Fermi gas text January 2013
Fulde-Ferrell states and Berezinskii-Kosterlitz-Thouless phase transition in two-dimensional imbalanced Fermi gases text January 2013
Fulde-Ferrell-Larkin-Ovchinnikov state of two-dimensional imbalanced Fermi gases text January 2014
Spin-Imbalanced Quasi-Two-Dimensional Fermi Gases text January 2014
Ab initio lattice results for Fermi polarons in two dimensions text January 2014
Equation of State of Ultracold Fermions in the 2D BEC-BCS Crossover Region text January 2015
Comparison of strong-coupling theories for a two-dimensional Fermi gas text January 2015
Equation of state and Kosterlitz-Thouless transition temperature in two-dimensional Fermi gases: An analytical approach text January 2015
Diffusion Monte Carlo study of strongly interacting two-dimensional Fermi gases text January 2015
Formation of molecules near a Feshbach resonance in a 1D optical lattice text January 2005
Quasi two-dimensional superfluid Fermi gases text January 2005

Cited By (8)

Fermions in Two Dimensions: Scattering and Many-Body Properties journal August 2017
Thermal Dissipation in Two Dimensional Relativistic Fermi Gases with a Relaxation Time Model journal January 2020
Dimensional crossover in a strongly interacting ultracold atomic Fermi gas journal October 2017
Visualizing the BEC-BCS crossover in a two-dimensional Fermi gas: Pairing gaps and dynamical response functions from ab initio computations journal December 2017
Dimensional crossover in a strongly interacting ultracold atomic Fermi gas text January 2017
Two-Dimensional Homogeneous Fermi Gases text January 2017
Visualizing the BEC-BCS crossover in the two-dimensional Fermi gas: pairing gaps and dynamical response functions from ab initio computations text January 2017
Thermal dissipation in two dimensional relativistic Fermi gases with a relaxation time model text January 2019

Similar Records

Collective modes of low-dimensional superfluid Fermi gases in the BCS-BEC crossover: Time-dependent variational analysis
Journal Article · Thu Feb 15 00:00:00 EST 2007 · Physical Review. A · OSTI ID:1573316

Fermi Gases in Bichromatic Superlattices
Technical Report · Wed Feb 12 00:00:00 EST 2020 · OSTI ID:1573316

Unconventional states and geometric effects in mesoscopic systems of ultra-cold atomic Fermi gases
Journal Article · Wed Oct 15 00:00:00 EDT 2014 · AIP Conference Proceedings · OSTI ID:1573316