95 citations · 160 across the 4 of their papers we have counts for
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cond-mat.quant-gas2011★ 25 cited
On the Efimov Effect in Higher Partial Waves
K. Helfrich, H. -W. Hammer
Using the framework of effective field theory, we present a detailed study of the Efimov effect in higher partial waves for systems of two identical particles and a third distingui…
cond-mat.quant-gas2011★ 22 cited
Resonant three-body physics in two spatial dimensions
K. Helfrich, H. -W. Hammer
We discuss the three-body properties of identical bosons exhibiting large scattering length in two spatial dimensions. Within an effective field theory for resonant interactions, w…