Publications (109)
Particle Density Distributions in Fermi Gas Superfluids: Molecular Boson Effects
Jelena Stajic, Qijin Chen, K. Levin
Theory of Diamagnetism in the Pseudogap Phase: Implications from the Self energy of Angle Resolved Photoemission
Dan Wulin, K. Levin
A Two Energy Gap Preformed-Pair Scenario For the Cuprates: Implications for Angle-Resolved Photoemission Spectroscopy
Chih-Chun Chien, Yan He, Qijin Chen +1
Ground State Description of a Single Vortex in an Atomic Fermi gas: From BCS to Bose-Einstein Condensation
Chih-Chun Chien, Yan He, Qijin Chen +1
Theory of THz Conductivity in the Pseudogap Phase of the Cuprates: A Pre-Formed Pair Perspective
Dan Wulin, V. Mishra, K. Levin
Population of closed-channel molecules in trapped Fermi gases with broad Feshbach resonances
Qijin Chen, K. Levin
Theory of Neutron Scattering in the Normal and Superconducting State of YBCO
D. Z. Liu, K. Levin, Y. Zha
Superfluid phase diagrams of trapped Fermi gases with population imbalance
Chih-Chun Chien, Qijin Chen, Yan He +1
Temperature and final state effects in radio frequency spectroscopy experiments on atomic Fermi gases
Yan He, Chih-Chun Chien, Qijin Chen +1
Exact correlation functions in the cuprate pseudogap phase: combined effects of charge order and pairing
Rufus Boyack, Chien-Te Wu, Peter Scherpelz +1
Short Coherence Length Superconductivity: A Generalization of BCS Theory for the Underdoped Cuprates
K. Levin, Qijin Chen, Ioan Kosztin
Intermediate temperature superfluidity in an atomic Fermi gas with population imbalance
Chih-Chun Chien, Qijin Chen, Yan He +1
Majorana zero modes in spintronics devices
Chien-Te Wu, Brandon M. Anderson, Wei-Han Hsiao +1
Superconducting Order Parameter in Bi-Layer Cuprates: Occurrence of $Ï$ Phase Shifts in Corner Junctions
D. Z. Liu, K. Levin, J. Maly
Superconducting phase coherence in the presence of a pseudogap: Relation to specific heat, tunneling and vortex core spectroscopies
Qijin Chen, K. Levin, Ioan Kosztin
Understanding the superfluid phase diagram in trapped Fermi gases
Qijin Chen, C. A. Regal, M. Greiner +2
Applying BCS-BEC Crossover Theory To High Temperature Superconductors and Ultracold Atomic Fermi Gases
Qijin Chen, Jelena Stajic, K. Levin
Origin of Intrinsic Josephson Coupling in the Cuprates and Its Relation to Order Parameter Symmetry: An Incoherent Hopping Model
R. J. Radtke, K. Levin
Theory of Fluctuating Charge Ordering in the Pseudogap Phase of the Cuprates Via A Preformed Pair Approach
Yan He, Peter Scherpelz, K. Levin
Radio frequency spectroscopy and the pairing gap in trapped Fermi gases
Yan He, Qijin Chen, K. Levin
Unified treatment of Fermi pockets and arcs scenarios for the cuprates: Sum rule consistent response functions of the pseudogap
Peter Scherpelz, Adam Rançon, Yan He +1
Transport Anomalies Associated with the Pseudogap From a Preformed Pair Perspective
Vivek Mishra, Dan Wulin, K. Levin
Pairing Correlations and the Pseudo-Gap State: Application of the Pairing Approximation Theory
Jiri Maly, Boldizsar Janko, K. Levin
Magnetic field effects on $T_c$ and the pseudogap onset temperature in cuprate superconductors
Qijin Chen, Ying-Jer Kao, Andrew P. Iyengar +1
A Theory of Magnets with Competing Double Exchange and Superexchange Interactions
D. I. Golosov, M. R. Norman, K. Levin
Correcting inconsistencies in the conventional superfluid path integral scheme
Brandon M. Anderson, Rufus Boyack, Chien-Te Wu +1
Perturbation-induced defects in trapped superfluids exhibit generic behavior
Peter Scherpelz, Karmela PadaviÄ, Andy Murray +3
Quench Dynamics in Bose condensates in the Presence of a Bath: Theory and Experiment
A. Rancon, Chen-Lung Hung, Cheng Chin +1
The Compressibility in Strongly Correlated Superconductors and Superfluids: From BCS to BEC
Hao Guo, Yan He, Chih-Chun Chien +1
Superconducting transitions from the pseudogap state: d-wave symmetry, lattice, and low-dimensional effects
Qijin Chen, Ioan Kosztin, Boldizsar Janko +1
Signatures of pairing and spin-orbit coupling in correlation functions of Fermi gases
Chien-Te Wu, Brandon M. Anderson, Rufus Boyack +1
Incoherent Pair Tunneling as a Probe of the Cuprate Pseudogap
Boldizsar Janko, Ioan Kosztin, K. Levin +2
Two-dimensional spin-imbalanced Fermi gases at non-zero temperature: Phase separation of a non-condensate
Chien-Te Wu, Brandon M. Anderson, Rufus Boyack +1
Cuprate diamagnetism in the presence of a pseudogap: Beyond the standard fluctuation formalism
Rufus Boyack, Qijin Chen, A. A. Varlamov +1
Establishing the Presence of Coherence in Atomic Fermi Superfluids: Spin-Flip and Spin-Preserving Bragg Scattering at Finite Temperatures
Hao Guo, Chih-Chun Chien, K. Levin
Theory of the c-Axis Penetration Depth in the Cuprates
R. J. Radtke, V. N. Kostur, K. Levin
Nodal Quasiparticles versus Phase Fluctuations in High Tc Superconductors: An Intermediate Scenario
Qijin Chen, Ioan Kosztin, K. Levin
Equilibrating dynamics in quenched Bose gases: characterizing multiple time regimes
A. Rancon, K. Levin
Superfuid-insulator transitions at non-integer filling in optical lattices of fermionic atoms
Chih-Chun Chien, Yan He, Qijin Chen +1
Finite temperature effects in trapped Fermi gases with population imbalance
Chih-Chun Chien, Qijin Chen, Yan He +1
Predictions for Impurity-Induced Tc Suppression in the High-Temperature Superconductors
R. J. Radtke, K. Levin, H. -B. Schuttler +1
General pairing theory for condensed and non-condensed pairs of a superconductor in a high magnetic field
Peter Scherpelz, Dan Wulin, BÅetislav Å opÃk +2
A new many-body wave function for BCS-BEC crossover in Fermi gases
Shina Tan, K. Levin
Pair-breaking effects in the Pseudogap Regime: Application to High Temperature Superconductors
Ying-Jer Kao, Andrew P. Iyengar, Jelena Stajic +1
The Pseudogap Challenge: Understanding the ab-Plane AC Conductivity below Tc
Andrew Iyengar, Jelena Stajic, Ying-Jer Kao +1
Quasiparticle Interference in STM As a Function of Temperature: Signatures of Coherence
Dan Wulin, Yan He, Chih-Chun Chien +2
Understanding the Protected Nodes and Collapse of the Fermi Arcs in Underdoped Cuprate Superconductors
Qijin Chen, K. Levin
The Two Component Optical Conductivity in the Cuprates: A Necessary Consequence of Preformed Pairs
Dan Wulin, Hao Guo, Chih-Chun Chien +1
Microscopic Approach to Shear Viscosities in Superfluid Gases: From BCS to BEC
H. Guo, D. Wulin, C. C. Chien +1
Superconducting Order Parameter Symmetry in Multi-layer Cuprates
J. Maly, D. Z. Liu, K. Levin
The pseudogap state in superconductors: Extended Hartree approach to time-dependent Ginzburg-Landau Theory
Jelena Stajic, Andrew Iyengar, Qijin Chen +1
History Dependent Phenomena in the Transverse Ising Ferroglass: the Free Energy Landscape
Ying-Jer Kao, G. S. Grest, K. Levin +3
Radio Frequency Spectroscopy of Trapped Fermi Gases with Population Imbalance
Yan He, Chih-Chun Chien, Qijin Chen +1
First and second sound modes at finite temperature in trapped Fermi gases from BCS to BEC
Yan He, Qijin Chen, Chih-Chun Chien +1
The Cuprate Pseudogap: Competing Order Parameters or Precursor Superconductivity
Jelena Stajic, Andrew Iyengar, K. Levin +2
Pair Excitations, Collective Modes and Gauge Invariance in the BCS -- Bose-Einstein Crossover Scenario
Ioan Kosztin, Qijin Chen, Ying-Jer Kao +1
Contrasting Nodal and Anti-Nodal Behavior in the Cuprates Via Multiple Gap Spectroscopies
Dan Wulin, Chih-Chun Chien, Dirk K. Morr +1
Collective mode contributions to the Meissner effect: Fulde-Ferrell and pair-density wave superfluids
Rufus Boyack, Chien-Te Wu, Brandon M. Anderson +1
Pseudogap effects induced by resonant pair scattering
Boldizsar Janko, Jiri Maly, K. Levin
Nucleation of Spontaneous Vortices in Trapped Fermi Gases Undergoing a BCS-BEC Crossover
A. Glatz, H. L. L. Roberts, I. S. Aranson +1
Neutron Scattering and $d$-Wave Symmetry in the Cuprates
Yuyao Zha, K. Levin
Shear viscosity and imperfect fluidity in bosonic and fermionic superfluids
Rufus Boyack, Hao Guo, K. Levin
Commensurate and Incommensurate Structure of the Neutron Cross Section in LaSrCuO and YBaCuO
Ying-Jer Kao, Qimiao Si, K. Levin
Theory of Radio Frequency Spectroscopy Experiments in Ultracold Fermi Gases and Their Relation to Photoemission Experiments in the Cuprates
Qijin Chen, Yan He, Chih-Chun Chien +1
Phase Imprinting in Equilibrating Fermi Gases: The Transience of Vortex Rings and Other Defects
Peter Scherpelz, Karmela PadaviÄ, Adam Rançon +3
Finite Temperature Effects in Ultracold Fermi Gases
K. Levin, Qijin Chen
Perfect Fluids and Bad Metals: Transport Analogies Between Ultracold Fermi Gases and High $T_c$ Superconductors
Hao Guo, Dan Wulin, Chih-Chun Chien +1
Probing the Spectral Function Using Momentum Resolved Radio Frequency Spectroscopy in Trapped Fermi Gases
Qijin Chen, K. Levin
Pseudogap Effects of Fermi Gases in the Presence of A Strong Effective Magnetic Field
Peter Scherpelz, Dan Wulin, K. Levin +1
Heat Capacity of a Strongly-Interacting Fermi Gas
J. Kinast, A. Turlapov, J. E. Thomas +3
Coulomb Correlations and Pseudo-gap Effects in a Pre-formed Pair Model for the Cuprates
Jiri Maly, K. Levin, D. Z. Liu
Comment on "Density and Spin response of a strongly-interacting Fermi gas in the attractive and quasi-repulsive regime"
Chi-Chun Chien, Hao Guo, K. Levin
Origin of the pseudogap phase: Precursor superconductivity versus a competing energy gap scenario
K. Levin, Qijin Chen, Ioan Kosztin +3
Finite-Temperature Behavior of an Inter-species Fermionic Superfluid with Population Imbalance
Hao Guo, Chih-Chun Chien, Qijin Chen +2
Thermodynamics and superfluid density in BCS-BEC crossover with and without population imbalance
Yan He, Chih-Chun Chien, Qijin Chen +1
The frustrated FCC antiferromagnet Ba2YOsO6: structural characterization, magnetic properties and neutron scattering studies
E. Kermarrec, C. A. Marjerrison, C. M. Thompson +8
Quasi-condensation in two-dimensional Fermi gases
Chien-Te Wu, Brandon M. Anderson, Rufus Boyack +1
Role of Van Hove Singularities and Momentum Space Structure in High-Temperature Superconductivity
R. J. Radtke, K. Levin, H. -B. Schuttler +1
Fermi liquid theory of ultra-cold trapped Fermi gases: Implications for Pseudogap Physics and Other Strongly Correlated Phases
Chih-Chun Chien, K. Levin
Fermionic superfluidity: From high Tc superconductors to ultracold Fermi gases
Qijin Chen, Chih-Chun Chien, Yan He +1
Nernst Effect and Anomalous Transport in Cuprates: A Preformed-Pair Alternative to the Vortex Scenario
Shina Tan, K. Levin
On the Relationship Between the Pseudo- and Superconducting Gaps: Effects of Residual Pairing Correlations Below Tc
Ioan Kosztin, Qijin Chen, Boldizsar Janko +1
Bosonic thermoelectric transport and breakdown of universality
A. Rancon, Cheng Chin, K. Levin
Single-plane-wave Larkin-Ovchinnikov-Fulde-Ferrell state in BCS--Bose-Einstein condensation crossover
Yan He, Chih-Chun Chien, Qijin Chen +1
Unusual thermodynamical and transport signatures of short coherence length superconductors: A BCS Bose-Einstein crossover approach
Qijin Chen, Ioan Kosztin, K. Levin
Finite Temperature Momentum Distribution of a Trapped Fermi Gas
Qijin Chen, C. A. Regal, D. S. Jin +1
Stability conditions and phase diagrams for two component Fermi gases with population imbalance
Qijin Chen, Yan He, Chih-Chun Chien +1
On the Theory of Magnets with Competing Double Exchange and Superexchange Interactions
D. I. Golosov, M. R. Norman, K. Levin
Comparative Study of BCS-BEC Crossover Theories above $T_c$: the Nature of the Pseudogap in Ultra-Cold Atomic Fermi Gases
Chih-Chun Chien, Hao Guo, Yan He +1
Theory of Superfluids with Population Imbalance: Finite Temperature and BCS-BEC Crossover Effects
Qijin Chen, Yan He, Chih-Chun Chien +1
Quantum Phase Transitions in Proximitized Josephson Junctions
Chien-Te Wu, F. Setiawan, Brandon M. Anderson +2
What can ultracold Fermi gases teach us about high $T_c$ superconductors and vice versa?
K. Levin, Qijin Chen
Establishing Conservation Laws in Pair Correlated Many Body theories: T matrix Approaches
Yan He, K. Levin
Frequency Evolution of Neutron Peaks Below Tc: Commensurate and Incommensurate Structure in LaSrCuO and YBaCuO
Ying-Jer Kao, Qimiao Si, K. Levin
The Nature of Superfluidity in Ultracold Fermi Gases Near Feshbach Resonances
Jelena Stajic, J. N. Milstein, Qijin Chen +3
An Alternative Route to D-wave Superconductivity: the Charge Channel
Dong-Zi Liu, K. Levin
The Fermi Gases and Superfluids: Short Review of Experiment and Theory for Condensed Matter Physicists
K. Levin, Randall G. Hulet
Magnetic Field Effects in the Pseudogap Phase: A Competing Energy Gap Scenario for Precursor Superconductivity
Ying-Jer Kao, Andrew P. Iyengar, Qijin Chen +1
Superconductivity from a pseudogapped normal state: a mode coupling approach to precursor superconductivity
Jiri Maly, Boldizsar Janko, K. Levin
What does d-wave symmetry tell us about the pairing mechanism?
K. Levin, D. Z. Liu, Jiri Maly