Simulating Wess-Zumino Supersymmetry Model in Optical Lattices
arXiv:1005.1399 · doi:10.1103/PhysRevLett.105.150605
Abstract
We study a cold atom-molecule mixture in two-dimensional optical lattices, in which fermionic atoms have a Dirac-type dispersion. We show that by fine-tuning the atomic and molecular interactions, such mixtures can simulate Wess-Zumino supersymmetry (SUSY) model, the first example of SUSY theories. At zero temperature, SUSY is not spontaneously broken for this simplest SUSY model, which implies identical relativistic dispersions of the atom and its superpartner, bosonic diatom molecule. This defining signature of SUSY can be probed by single particle spectroscopies. Thermal breaking of SUSY at finite temperature is accompanied by a thermal Goldstone fermion, i.e., phonino excitation. This and other signatures of broken SUSY can also be probed experimentally.
arXiv comment4 pages, 1 figure, published verison in PRL with slight difference
References in corpus (24)
- Using photoemission spectroscopy to probe a strongly interacting Fermi gas
- A Bose-Einstein Condensate in a Uniform Light-induced Vector Potential
- Aspects of N=2 Supersymmetric Gauge Theories in Three Dimensions
- Simulation and detection of Dirac fermions with cold atoms in an optical lattice
- Atom-molecule coherence in Bose gases
- p-wave Feshbach molecules
- Emergence of supersymmetry at a critical point of a lattice model
- Realizing and Detecting the Haldane's Quantum Hall effect with Ultracold Atoms
- BCS-BEC crossover on the two-dimensional honeycomb lattice
- Measuring the one-particle excitations of ultracold fermionic atoms by stimulated Raman spectroscopy
- Notes on SUSY and R-Symmetry Breaking in Wess-Zumino Models
- Quantum Anomalous Hall Effect with Cold Atoms Trapped in a Square Lattice
- Exactly solvable case of a one-dimensional Bose-Fermi mixture
- Applications of exact solution for strongly interacting one dimensional bose-fermi mixture: low-temperature correlation functions, density profiles and collective modes
- Massless Dirac Fermions in a Square Optical Lattice
- Supersymmetry and Goldstino-like Mode in Bose-Fermi Mixtures
- Lattice supersymmetry, superfields and renormalization
- Spontaneous Collapse of Supersymmetry
- Ultracold Superstrings in atomic boson-fermion mixtures
- Supersymmetry breaking in two dimensions: the lattice N=1 Wess-Zumino model
- Finite-Temperature Supersymmetry: The Wess-Zumino Model
- Theory of Ultracold Superstrings
- Supersymmetric Response of Bose-Fermi Mixture to Photoassociation
- On 1+1 Dimensional Galilean Supersymmetry in Ultracold Quantum Gases
Cited by in corpus (67)
- Quantum Simulations of Lattice Gauge Theories using Ultracold Atoms in Optical Lattices
- Emergent Space-time Supersymmetry at the Boundary of a Topological Phase
- Supersymmetric Optical Structures
- Emergent Supersymmetry from Strongly Interacting Majorana Zero Modes
- Emergent space-time supersymmetry in 3D Weyl and 2D Dirac semimetals
- Manipulating Topological Edge Spins in One-Dimensional Optical Lattice
- Symmetry Protected Topological Superfluids and Superconductors --- From the Basics to He ---
- Supersymmetric Laser Arrays
- Bootstrapping the Three-Dimensional Supersymmetric Ising Model
- Bootstrapping SCFTs with Four Supercharges
- Emergence of supersymmetry on the surface of three dimensional topological insulators
- All Majorana Models with Translation Symmetry are Supersymmetric
- Optical Lattice Hamiltonians for Relativistic Quantum Electrodynamics
- Emergence of supersymmetric quantum electrodynamics
- Relativistic quantum effects of Dirac particles simulated by ultracold atoms
- Superconducting quantum criticality of topological surface states at three loops
- Semimetal with both Rarita-Schwinger-Weyl and Weyl excitations
- Rarita-Schwinger-Weyl semimetal in Jeff=3/2 electron systems
- Decoding a Three-Dimensional Conformal Manifold
- Three-dimensional gauge theories with supersymmetry enhancement
- Optical conductivity of topological surface states with emergent supersymmetry
- Observation of Emergent Spacetime Supersymmetry at Superconducting Quantum Criticality
- Symmetry Protected Topological Superfluid He-B
- Edge quantum criticality and emergent supersymmetry in topological phases
- Supersymmetry breaking and Nambu-Goldstone fermions with cubic dispersion
- Analogues of D-branes in Bose-Einstein condensates
- Coulomb instabilities of 3D higher-order topological insulators
- Realization of supersymmetry and its spontaneous breaking in quantum Hall edges
- Jacobi photonic lattices and their SUSY partners
- Quantum vacuum, dark matter, dark energy and spontaneous supersymmetry breaking
- Aspects of Non-Relativistic Quantum Field Theories
- Correlated triple-Weyl semimetals with Coulomb interactions
- TASI Lectures on Emergence of Supersymmetry, Gauge Theory and String in Condensed Matter Systems
- Renormalization properties of a Galilean Wess-Zumino model
- Supersymmetry breaking and Nambu-Goldstone fermions in an extended Nicolai model
- Uncovering Emergent Spacetime Supersymmetry with Rydberg Atom Arrays
- Atomic Quantum Technologies for Quantum Matter and Fundamental Physics Applications
- Finite-Scale Emergence of 2+1D Supersymmetry at First-Order Quantum Phase Transition
- Spontaneous supersymmetry breaking probed by geometric invariants
- Quantum criticality preempted by nematicity
- Goldstino in supersymmetric Bose-Fermi mixtures in the presence of Bose Einstein condensate
- Spectral properties of the Goldstino in supersymmetric Bose-Fermi mixtures
- 1D Majorana Goldstinos and partial supersymmetry breaking in quantum wires
- Spontaneous Supersymmetry Breaking Induced by Vacuum Condensates
- Ultra-soft fermionic excitation at finite chemical potential
- Supersymmetry in Closed Chains of Coupled Majorana Modes
- Supergravity model of the Haldane-Rezayi fractional quantum Hall state
- Relaxation of a Goldstino-like mode due to supersymmetry breaking in Bose-Fermi mixtures
- Supersymmetric Galilean Electrodynamics
- Cusps near Topological Phase Transitions: Signatures of Majorana fermions and interactions with fluctuations
- Emergent space-time supersymmetry at disorder quantum critical point
- 3D Dualities and Supersymmetry Enhancement from Domain Walls
- Dispersive 1D Majorana modes with emergent supersymmetry in 1D proximitized superconductors via spatially-modulated potentials and magnetic fields
- Topological Quantum Critical Points in Strong Coupling limits: Global Symmetries and Strongly Interacting Majorana Fermions
- Supersymmetry in an interacting Majorana model on the kagome lattice
- Topological quantum pump of strongly interacting fermions in coupled chains
- Goldstino spectrum in an ultracold Bose-Fermi mixture with explicitly broken supersymmetry
- Topological Quantum Criticality in Superfluids and Superconductors: Surface criticality, Thermal properties, and Lifshitz Majorana fields
- Five loop renormalization of the Wess-Zumino model
- Nonequilibrium Critical Dynamics with Emergent Supersymmetry
- Absence of emergent supersymmetry at superconducting quantum critical points in Dirac and Weyl semimetals
- Driven Critical Dynamics in Tricitical Point
- Instanton-Induced Supersymmetry Breaking in Topological Semimetals
- Emergent spacetime supersymmetry in an interacting Kitaev chain with explicit supersymmetry
- Supersymmetry dynamics on Rydberg atom arrays
- Diagrammatic and Kinetic Equation Analysis of Ultrasoft Fermionic Sector in Quark-Gluon Plasma
- Developments in non-relativistic field theory and complexity