1.2k citations · 5k across the 121 of their papers we have counts for
10 papers · 1 filter
Spectral flow of trimer states of two heavy impurities and one light condensed boson
N. T. Zinner
The spectral flow of three-body (trimer) states consisting of two heavy (impurity) particles sitting in a condensate of light bosons is considered. Assuming that the condensate is…
Borromean ground state of fermions in two dimensions
A. G. Volosniev, D. V. Fedorov, A. S. Jensen +1
The study of quantum mechanical bound states is as old as quantum theory itself. Yet, it took many years to realize that three-body borromean systems that are bound when any two-bo…
Dipoles on a Two-leg Ladder
Søren Gammelmark, Nikolaj Thomas Zinner
We study polar molecules with long-range dipole-dipole interactions confined to move on a two-leg ladder for different orientations of the molecular dipole moments with respect to…
Three-body recombination at finite energy within an optical model
P. K. Sørensen, D. V. Fedorov, A. S. Jensen +1
We investigate three-boson recombination of equal mass systems as function of (negative) scattering length, mass, finite energy, and finite temperature. An optical model with an im…
Contact parameters in two dimensions for general three-body systems
F. F. Bellotti, T. Frederico, M. T. Yamashita +3
We study the two dimensional three-body problem in the general case of three distinguishable particles interacting through zero-range potentials. The Faddeev decomposition is used…
Effective field theory of interactions on the lattice
Manuel Valiente, Nikolaj T. Zinner
We consider renormalization of effective field theory interactions by discretizing the continuum on a tight-binding lattice. After studying the one-dimensional problem, we address…