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Radio-frequency spectra of Feshbach molecules in quasi-two-dimensional geometries

Stefan K. Baur, Bernd Fröhlich, Michael Feld, Enrico Vogt, Daniel Pertot, Marco Koschorreck, and Michael Köhl
Phys. Rev. A 85, 061604(R) – Published 20 June 2012
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Abstract

The line shape of radio-frequency spectra of tightly bound Feshbach molecules in strong transverse confinement can be described by a simple analytic formula that includes final-state interactions. By direct comparison to experimental data, we clarify the role of effective-range corrections to two-body bound-state energies in lower dimensions.

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  • Received 12 April 2012

DOI:https://doi.org/10.1103/PhysRevA.85.061604

©2012 American Physical Society

Authors & Affiliations

Stefan K. Baur, Bernd Fröhlich, Michael Feld, Enrico Vogt, Daniel Pertot, Marco Koschorreck, and Michael Köhl

  • Cavendish Laboratory, J. J. Thomson Avenue, Cambridge CB3 0HE, United Kingdom

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Issue

Vol. 85, Iss. 6 — June 2012

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