152 citations · 877 across the 29 of their papers we have counts for
7 papers · 1 filter
Tensor Product Scheme for Computing Bound States of the Quantum Mechanical Three-Body Problem
Jonas Thies, Moritz Travis Hof, Matthias Zimmermann +1
We develop a computationally and numerically efficient method to calculate binding energies and corresponding wave functions of quantum mechanical three-body problems in low dimens…
Shell-shaped Bose-Einstein condensates realized with dual-species mixtures
A. Wolf, P. Boegel, M. Meister +3
Ultracold quantum gases confined in three-dimensional bubble traps are promising tools for exploring many-body effects on curved manifolds. As an alternative to the conventional te…
Proof of universality in one-dimensional few-body systems including anisotropic interactions
Lucas Happ, Maxim A. Efremov
We provide an analytical proof of universality for bound states in one-dimensional systems of two and three particles, valid for short-range interactions with negative or vanishing…
Diffractive Guiding of Waves by a Periodic Array of Slits
Dror Weisman, Moritz Carmesin, Georgi Gary Rozenman +4
We show that in order to guide waves, it is sufficient to periodically truncate their edges. The modes supported by this type of wave guide propagate freely between the slits, and…
Diffractive focusing of a uniform Bose-Einstein condensate
Patrick Boegel, Matthias Meister, Jan-Niclas Siemß +3
We propose a straightforward implementation of the phenomenon of diffractive focusing with uniform atomic Bose-Einstein condensates. Both, analytical as well as numerical methods n…
Universality of excited three-body bound states in one dimension
Lucas Happ, Matthias Zimmermann, Maxim A. Efremov
We study a heavy-heavy-light three-body system confined to one space dimension provided the binding energy of an excited state in the heavy-light subsystems approaches zero. The as…