523 citations · 5.8k across the 167 of their papers we have counts for
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Unified treatment of resonant and non-resonant mechanisms in dissociative recombination: benchmark study of CH
Joshua Forer, Dávid Hvizdoš, Xianwu Jiang +3
The theoretical approach developed here treats uniformly the direct and indirect mechanisms of dissociative recombination (DR) in a diatomic ion. The present theory is based on ele…
-wave Efimov physics implications at unitarity
Yu-Hsin Chen, Chris H. Greene
Equal mass fermionic trimers with two different spin components near the unitary limit are shown to possess a universal van der Waals bound or resonance state near -wave unitari…
Observation of coherent oscillations in association of dimers from a thermal gas of ultracold atoms
Roy Elbaz, Yaakov Yudkin, P. Giannakeas +3
We report the observation of coherent oscillations in conversion efficiency of weakly-bound dimers formed from a thermal gas of ultracold atoms. Finite thermal energy of the gas ca…
Triatomic Photoassociation in an Ultracold Atom-Molecule Collision
Ahmed A. Elkamshishy, Chris H. Greene
Ultracold collisions of neutral atoms and molecules have been of great interest since experimental advances enabled the cooling and trapping of such species. This study is a theore…
Attosecond Entangled Photons from Two-Photon Decay of Metastable Atoms: A Source for Attosecond Experiments and Beyond
Yimeng Wang, Siddhant Pandey, Chris H. Greene +1
We propose the generation of attosecond entangled bi-photons in the extreme-ultraviolet regime by two-photon decay of a metastable atomic state as a source similar to spontaneous p…
Three and four identical fermions near the unitary limit
Michael D. Higgins, Chris H. Greene
This work analyzes the three and four equal-mass fermionic systems near and at the - and -wave unitary limits using hyperspherical methods. The unitary regime addressed here…