Abstract We use the configuration space Faddeev formalism to calculate bound and continuum states of the Ne3 van der Waals trimer. Continuum states below the breakup threshold describe the scattering of a neon atom off of a Ne2 diatomic molecule. We identify a resonant feature which we attribute to the presence of a three body resonance.

arXiv:2411.09397Journal of Physics B Atomic Molecular and Optical PhysicsNov 28, 20240 citations

Helium trimer in the framework of Faddeev approach

Elena A. Kolganova

Differential Faddeev equations in total angular momentum representation are used for the calculations of Helium trimer system. Numerical results on binding energies of the 4 He 3 and ultra-cold collisions of 4 He atom on 4 He dimer are reviewed.

Physics of Particles and NucleiNov 25, 20103 citations