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AIP conference proceedings

Long-range interactions in cold atomic systems: A foreword

Giovanna Morigi, Alessandro Campa, Andrea Giansanti, Giovanna Morigi, Francesco Sylos Labini

Published Jan 1, 2008• 2 citations
Publisher
DOI
10.1063/1.2839126

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is the Bohr radius. The experimental results confirm the long range nature of the dipole-dipole interaction, which is critical for understanding many-body physics in atoms/molecules. The long range interaction also has implications in atom-based applications involving many-body interactions. Additionally, we demonstrated that double-quantum 2DCS is sufficiently sensitive to probe dipole-dipole interaction at densities that can be achieved with cold atom in a magneto-optical trap, paving the way for double-quantum 2DCS studies of cold atoms and molecules. The method can also open a new avenue to study long-range interactions in solid state systems such as quantum dots and color centers in diamonds.