4 papers
Arrival times of an atomic Bose-Einstein condensate
Pascal Naidon, Lucas Happ, Denis Boiron
The times of flight of an atomic Bose-Einstein condensate are theoretically investigated in the experimentally unexplored regime corresponding to detection close to the trap of the…
Proposal of quantum arrival-time measurement with a Bose-Einstein condensate
Pascal Naidon, Lucas Happ, Denis Boiron
This work shows how a Bose-Einstein condensate of ultracold atoms could be used to address a long-standing question in quantum theory: how much time does it take for a particle to…
Probing three-body systems with the modern QCD interaction
Faisal Etminan, Lucas Happ
Newly, first-principles lattice QCD results at the physical pion mass, MeV, have been reported by the HAL QCD Collaboration for the S-wave interaction betwe…
Stabilization of three-body resonances to bound states in a continuum
Lucas Happ, Pascal Naidon
Three-body resonances are ubiquitous in quantum few-body physics and are characterized by a finite lifetime before decaying into continuum states of their composing subsystems. In…