Details
| Original language | English |
|---|---|
| Article number | 044701 |
| Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
| Volume | 82 |
| Issue number | 4 |
| Publication status | Published - 20 Oct 2010 |
Abstract
Low-energy two-dimensional scattering is particularly sensitive to the existence and the properties of weakly bound states. We show that interaction potentials V(r) with the vanishing zero-momentum Born approximation ∫dr rV(r)=0 leads to an anomalously weak bound state that crucially modifies the two-dimensional scattering properties. This anomalous case is especially relevant in the context of polar molecules in bilayer arrangements.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 82, No. 4, 044701, 20.10.2010.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Two-dimensional scattering and bound states of polar molecules in bilayers
AU - Klawunn, Michael
AU - Pikovski, Alexander
AU - Santos, Luis
PY - 2010/10/20
Y1 - 2010/10/20
N2 - Low-energy two-dimensional scattering is particularly sensitive to the existence and the properties of weakly bound states. We show that interaction potentials V(r) with the vanishing zero-momentum Born approximation ∫dr rV(r)=0 leads to an anomalously weak bound state that crucially modifies the two-dimensional scattering properties. This anomalous case is especially relevant in the context of polar molecules in bilayer arrangements.
AB - Low-energy two-dimensional scattering is particularly sensitive to the existence and the properties of weakly bound states. We show that interaction potentials V(r) with the vanishing zero-momentum Born approximation ∫dr rV(r)=0 leads to an anomalously weak bound state that crucially modifies the two-dimensional scattering properties. This anomalous case is especially relevant in the context of polar molecules in bilayer arrangements.
UR - http://www.scopus.com/inward/record.url?scp=78349233333&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.82.044701
DO - 10.1103/PhysRevA.82.044701
M3 - Article
AN - SCOPUS:78349233333
VL - 82
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 4
M1 - 044701
ER -