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Quantum State Preparation Representation
On the Efimov Effect for Four Particles in Dimension Two
arXiv
Authors: Jonathan Rau, Marvin R. Schulz
Year
2026
Paper ID
2783
Status
Preprint
Abstract Read
~2 min
Abstract Words
57
Citations
N/A
Abstract
We prove that the Schrödinger operator describing four particles in two dimensions, interacting solely through short-range three-body forces, can possess infinitely many bound states. This holds under the assumption that each three-body subsystem has a virtual level at zero energy. Our result establishes an analog of the Efimov effect for such four-particle systems in two dimensions.
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- We prove that the Schrödinger operator describing four particles in two dimensions, interacting solely through short-range three-body forces, can possess infinitely many bound...
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