208 citations · 2.1k across the 53 of their papers we have counts for
10 papers · 1 filter
Generalized Efimov effect in one dimension
Sergej Moroz, José P. D'Incao, Dmitry S. Petrov
We study a one-dimensional quantum problem of two particles interacting with a third one via a scale-invariant subcritically attractive inverse square potential, which can be reali…
Evidence for Universal Four-Body States Tied to an Efimov Trimer
F. Ferlaino, S. Knoop, M. Berninger +4
We report on the measurement of four-body recombination rate coefficients in an atomic gas. Our results obtained with an ultracold sample of cesium atoms at negative scattering len…
Efimov states embedded in the three-body continuum
N. P. Mehta, Seth T. Rittenhouse, J. P. D'Incao +1
We consider a multichannel generalization of the Fermi pseudopotential to model low-energy atom-atom interactions near a magnetically tunable Feshbach resonance, and calculate the…
Collisional stability of fermionic Feshbach molecules
J. J. Zirbel, K. -K. Ni, S. Ospelkaus +4
Using a Feshbach resonance, we create ultracold fermionic molecules starting from a Bose-Fermi atom gas mixture. The resulting mixture of atoms and weakly bound molecules provides…
Hyperspherical approach to the four-body problem
Nirav P. Mehta, Seth T. Rittenhouse, Jose P. D'Incao +1
The four-particle system is the simplest few-body system containing the fundamental physics involved in ultracold fermionic gases. We have made recent efforts to solve the quantum…
The short-range three-body phase and other issues impacting the observation of Efimov physics in ultracold quantum gases
J. P. D'Incao, Chris H. Greene, B. D. Esry
We discuss several issues important for experimentally observing Efimov physics in ultracold quantum gases. By numerically solving the three-boson Schrödinger equation over a broad…