Efimov physics in bosonic atom-trimer scattering

Abstract

Bosonic atom-trimer scattering is studied in the unitary limit using momentum-space equations for four-particle transition operators. The impact of the Efimov effect on the atom-trimer scattering observables is explored and a number of universal relations is established. Positions and widths of tetramer resonances are determined. Trimer relaxation rate constant is calculated.

Added results for the trimer relaxation rate constant

References in corpus (13)

• Universality in Few-body Systems with Large Scattering Length
• Evidence for Efimov quantum states in an ultracold gas of cesium atoms
• Evidence for Universal Four-Body States Tied to an Efimov Trimer
• Universal Properties of the Four-Body System with Large Scattering Length
• The Four-Boson System with Short-Range Interactions
• Four-nucleon scattering: Ab initio calculations in momentum space
• Ab initio four-body calculation of n-3He, p-3H, and d-d scattering
• Four-body calculation of proton-3He scattering
• Four-nucleon system with $\Delta$-isobar excitation
• Description of ${}^4$He tetramer bound and scattering states
• Polarization observables and spin-aligned fusion rates in 2H(d,p)3H and 2H(d,n)3He reactions
• Efimov Trimer Formation via Ultracold Four-body Recombination
• Breakdown of universality in few-boson systems

Cited by in corpus (61)

• Efimov Physics: a review
• Universal few-body physics and cluster formation
• Few-body physics with ultracold atomic and molecular systems in traps
• Effective field theory description of halo nuclei
• Two-dimensional dynamics of expansion of a degenerate Bose gas
• Exact relations for quantum-mechanical few-body and many-body problems with short-range interactions in two and three dimensions
• General relations for quantum gases in two and three dimensions. II. Bosons and mixtures
• Nuclear Physics Around the Unitarity Limit
• Few-body physics in resonantly interacting ultracold quantum gases
• Universality and scaling limit of weakly-bound tetramers
• Universal Five- and Six-Body Droplets Tied to an Efimov Trimer
• Spectra of helium clusters with up to six atoms using soft core potentials
• Linear correlations between 4He trimer and tetramer energies calculated with various realistic 4He potentials
• Generalized Efimov scenario for heavy-light mixtures
• Resonant Five-body Recombination in an Ultracold Gas of Bosonic Atoms
• The Hyperspherical Four-Fermion Problem
• Efimov Physics and Connections to Nuclear Physics
• Momentum-space calculation of four-boson recombination
• Binding and structure of tetramers in the scaling limit
• Naturalness in Nuclear Effective Field Theories
• Calculation of multichannel reactions in the four-nucleon system above breakup threshold
• Ground-state properties of unitary bosons: from clusters to matter
• Absence of a four-body Efimov effect in the 2 + 2 fermionic problem
• Efimov physics from a renormalization group perspective
• Shallow Efimov tetramer as inelastic virtual state and resonant enhancement of the atom-trimer relaxation
• Properties of universal bosonic tetramers
• Energy and structural properties of $N$-boson clusters attached to three-body Efimov states: Two-body zero-range interactions and the role of the three-body regulator
• Universality in bosonic dimer-dimer scattering
• Energies and radii of light nuclei around unitarity
• Deuteron-deuteron scattering above four-nucleon breakup threshold
• Matching universal behavior with potential models
• Clustering of Four-Component Unitary Fermions
• Universal few-body physics in a harmonic trap
• From few to many bosons inside the unitary window: a transition between universal to non-universal behavior
• Universality in Four-Boson Systems
• Proton-${}^3$H scattering calculation: Elastic and charge-exchange reactions up to 30 MeV
• Harmonically Trapped Four-Boson System
• Many Bosons in a Narrow Magnetic Feshbach Resonance
• Universal bosonic tetramers of dimer-atom-atom structure
• Few-body physics of ultracold atoms and molecules with long-range interactions
• Tetramer Bound States in Heteronuclear Systems
• Universality in fermionic dimer-dimer scattering
• Universal behaviour of four-boson systems from a functional renormalisation group
• Topological origin of universal few-body clusters in Efimov physics
• Six-bodies calculations using the Hyperspherical Harmonics method
• Dimer-atom-atom recombination in the universal four-boson system
• The Similarity Renormalization Group for Three-Body Interactions in One Dimension
• Some applications of the Faddeev-Yakubovsky equations to the cold-atom physics
• Four-boson bound states from a functional renormalisation group
• Universal four-boson system: dimer-atom-atom Efimov effect and recombination reactions
• Asymmetric regularization of the ground and excited state of the helium-4 nucleus
• Causality, universality, and effective field theory for van der Waals interactions
• Les Houches Lectures on Effective Field Theories for Nuclear and (some) Atomic Physics
• The Four-Boson First-Excited State Near Two-Body Unitarity
• Triple-X and beyond: hadronic systems of three and more X(3872)
• Four-Body Systems at Large Cutoffs in Effective Field Theory
• Window for Efimov physics for few-body systems with finite-range interactions
• Efimov universality with Coulomb interaction
• Relativistic Faddeev 3D Equations for Three-Body Bound States Without Two-Body $t-$Matrices
• Second excited state of ${}^4\mathrm{He}$ tetramer
• Few-boson system with a single impurity: Universal bound states tied to Efimov trimers