activity
19972023
most citedModern Theory of Nuclear Forces

1.9k citations · 10.7k across the 143 of their papers we have counts for

collaborators
Showing cond-mat.otherShow all

12 papers · 1 filter

cond-mat.other2009★ 18 cited

Resonant Atom-Dimer Relaxation in Ultracold Atoms

Kerstin Helfrich, H. -W. Hammer

Three-body systems with large scattering length display universal phenomena associated with a discrete scaling symmetry. These phenomena include resonant enhancement of three-body…

cond-mat.other2008★ 56 cited

Three-body Recombination of Lithium-6 Atoms with Large Negative Scattering Lengths

Eric Braaten, H. -W. Hammer, Daekyoung Kang +1

The 3-body recombination rate at threshold for distinguishable atoms with large negative pair scattering lengths is calculated in the zero-range approximation. The only parameters…

cond-mat.other2008★ 52 cited

Three-Body Recombination of Identical Bosons with a Large Positive Scattering Length at Nonzero Temperature

Eric Braaten, H. -W. Hammer, Daekyoung Kang +1

For identical bosons with a large scattering length, the dependence of the 3-body recombination rate on the collision energy is determined in the zero-range limit by universal func…

cond-mat.other2006★ 1 cited

Few-Body Effects in Cold Atoms and Limit Cycles

H. -W. Hammer

Physical systems with a large scattering length have universal properties independent of the details of the interaction at short distances. Such systems can be realized in experime…

cond-mat.other2006★ 155 cited

Efimov Physics in Cold Atoms

Eric Braaten, H. -W. Hammer

Atoms with a large scattering length have universal low-energy properties that do not depend on the details of their structure or their interactions at short distances. In the 2-at…

cond-mat.other2006★ 22 cited

Effective Range Corrections to Three-Body Recombination for Atoms with Large Scattering Length

H. -W. Hammer, Timo A. Lahde, L. Platter

Few-body systems with large scattering length a have universal properties that do not depend on the details of their interactions at short distances. The rate constant for three-bo…