Abstract
Three identical bosons at unitarity may form a series of three-body
bound states whose spectrum was first given by Efimov. Recently, a
macroscopic population of Efimov molecules was measured for the first
time in a Bose-condensed gas quenched to unitarity. Through the method
of cumulants, we study three-body physics in the many-body context. We
report preliminary results for the spectrum of two- and three-body bound
states embedded in the quenched unitary Bose-condensed gas. This study
is in preparation for studying the dependence of macroscopic observables
on Efimov physics.
Netherlands Organisation for Scientific Research (NWO) under Grant
680-47-623.
| Original language | English |
|---|---|
| Publication status | Published - 1 May 2018 |
| Event | 2018 International Particle Accelerator Conference (IPAC'18) - Vancouver, Canada Duration: 29 Apr 2018 → 4 May 2018 |
Conference
| Conference | 2018 International Particle Accelerator Conference (IPAC'18) |
|---|---|
| Country/Territory | Canada |
| City | Vancouver |
| Period | 29/04/18 → 4/05/18 |