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Scattering length

The scattering length in quantum mechanics describes low-energy scattering. It is defined as the following low-energy limit, where is the scattering… Expand
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Papers overview

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Highly Cited
2011
Highly Cited
2011
Abstract We use chiral perturbation theory (ChPT) to calculate the π − d scattering length with an accuracy of a few percent… Expand
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Highly Cited
2010
Highly Cited
2010
We excite the lowest-lying quadrupole mode of a Bose-Einstein condensate by modulating the atomic scattering length via a… Expand
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Highly Cited
2009
Highly Cited
2009
When two single Rydberg atoms—those having electrons in highly excited states—interact, one can be used to control the quantum… Expand
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Highly Cited
2009
Highly Cited
2009
Abstract We propose a method to determine the isoscalar K ¯ N scattering length on the lattice. Our method represents the… Expand
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Highly Cited
2006
Highly Cited
2006
The strong K{sup -}p scattering length is extracted within chiral SU(3) unitary approaches from a very large variety of fits to… Expand
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Highly Cited
2003
Highly Cited
2003
We consider, by means of the variational approximation (VA) and direct numerical simulations of the Gross-Pitaevskii (GP… Expand
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Highly Cited
1998
Highly Cited
1998
Evolution and collapse of a trapped Bose condensate with negative scattering length are predetermined by 3-body recombination of… Expand
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Highly Cited
1998
Highly Cited
1998
We distinguish two types of spatial separation exhibited by atomic trap Bose-Einstein condensates: potential separation, in which… Expand
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Highly Cited
1998
Highly Cited
1998
A magnetic field dependent Feshbach resonance has been observed in the elastic scattering collision rate between atoms in the F… Expand
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Highly Cited
1997
Highly Cited
1997
Analysis and modeling of small-angle scattering data from systems consisting of colloidal particles or polymers in solution are… Expand
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