Manipulating Higher Partial-Wave Atom-Atom Interaction by Strong Photoassoiative Coupling

Abstract

We show that it is possible to change not only s-wave but also higher partial wave atom-atom interactions in cold collision in the presence of relatively intense laser fields tuned near a photoassociative transition.

Accepted for publication in Physical Review Letters; 4 pages 1 figure

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• Resonant d-wave scattering in harmonic waveguides
• Spin-orbital exchange of strongly interacting fermions on the $p$-band of a two-dimensional optical lattice
• Vacuum-Induced Coherence in Ultracold Photoassociative Ro-Vibrational Excitations
• Suppression of power-broadening in strong-coupling photoassociation in the presence of a Feshbach resonance
• Optical Feshbach resonances through a molecular dark state: Efficient manipulation of $p$-wave resonances in fermionic ${}^{171}$Yb atoms
• Universality in s-wave and higher partial wave Feshbach resonances: an illustration with a single atom near two scattering centers
• Resonant Manipulation of d-wave Interaction of Cold Atoms with Two Lasers and a Magnetic Field
• Analytical treatment of bosonic d-wave scattering in isotropic harmonic waveguides
• Finite-range model potentials for resonant interactions
• Number-phase uncertainty and quantum dynamics of bosons and fermions interacting with a finite range and large scattering length in a double-well potential
• Quantum Effects at Low Energy Atom-Molecule Interface
• Rotational excitations in two-color photoassociation
• Multichannel Quantum Defect Theory with Numerical Reference Functions: Applications to Cold Atomic Collisions