dorsal/arxiv
View SchemaCalculation of the interspecies s-wave scattering length in an ultracold Na-Rb vapor
| Authors | S. B. Weiss, M. Bhattacharya, N. P. Bigelow |
|---|---|
| Categories | |
| ArXiv ID | physics/0303006 |
| URL | https://arxiv.org/abs/physics/0303006 |
| DOI | 10.1103/PhysRevA.68.042708 |
| Journal | S. B. Weiss, M. Bhattacharya, and N. P. Bigelow, Phys. Rev. A {\bf 68}, 042708 (2003) |
Abstract
We report the calculation of the interspecies scattering length for the sodium-rubidium (Na-Rb) system. We present improved hybrid potentials for the singlet $X^1\Sigma^+$ and triplet $a^3\Sigma^+$ ground states of the NaRb molecule, and calculate the singlet and triplet scattering lengths $a_{s}$ and $a_{t}$ for the isotopomers $^{23}$Na$^{87}$Rb and $^{23}$Na$^{85}$Rb. Using these values, we assess the prospects for producing a stable two-species Bose-Einstein condensate in the Na-Rb system.
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"abstract": "We report the calculation of the interspecies scattering length for the\nsodium-rubidium (Na-Rb) system. We present improved hybrid potentials for the\nsinglet $X^1\\Sigma^+$ and triplet $a^3\\Sigma^+$ ground states of the NaRb\nmolecule, and calculate the singlet and triplet scattering lengths $a_{s}$ and\n$a_{t}$ for the isotopomers $^{23}$Na$^{87}$Rb and $^{23}$Na$^{85}$Rb. Using\nthese values, we assess the prospects for producing a stable two-species\nBose-Einstein condensate in the Na-Rb system.",
"arxiv_id": "physics/0303006",
"authors": [
"S. B. Weiss",
"M. Bhattacharya",
"N. P. Bigelow"
],
"categories": [
"physics.atom-ph"
],
"doi": "10.1103/PhysRevA.68.042708",
"journal_ref": "S. B. Weiss, M. Bhattacharya, and N. P. Bigelow, Phys. Rev. A {\\bf\n 68}, 042708 (2003)",
"title": "Calculation of the interspecies s-wave scattering length in an ultracold Na-Rb vapor",
"url": "https://arxiv.org/abs/physics/0303006"
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