Radio frequency spectra of Feshbach molecules in quasi-two dimensional geometries
arXiv:1204.2704 · doi:10.1103/PhysRevA.85.061604
Abstract
The line shape of radio frequency spectra of tightly bound Feshbach molecules in strong transverse confinement can be described by a simple analytic formula that includes final state interactions. By direct comparison to experimental data, we clarify the role of effective range corrections to two-body bound-state energies in lower dimensions.
arXiv comment8 pages, published version
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- Harmonically trapped fermions in two dimensions: ground-state energy and contact of SU(2) and SU(4) systems via nonuniform lattice Monte Carlo
- Two-channel model description of confinement-induced Feshbach molecules
- Path-Integral Derivation of the Non-relativistic Scale Anomaly
- Many-particle Systems in One Dimension in the Harmonic Approximation
- Scattering Hypervolume of Fermions in Two Dimensions
- Causality and dimensionality in geometric scattering
- Two-dimensional Fermi gas in antiparallel magnetic fields
- Radio-Frequency Spectroscopy and the Dimensional Crossover in Interacting Spin-Polarized Fermi Gases
- Quantum anomaly and thermodynamics of one-dimensional fermions with antisymmetric two-body interactions