Local Pair Correlations in One-Dimensional Bose Gases
T. KinoshitaDepartment of Physics, The Pennsylvania State University, 104 Davey Lab, University Park, Pennsylvania 16802, USATrevor WengerDepartment of Physics, The Pennsylvania State University, 104 Davey Lab, University Park, Pennsylvania, 16802 USADavid S. WeissDepartment of Physics, The Pennsylvania State University, 104 Davey Lab, University Park, Pennsylvania, 16802 USA
2005en
ABI
Аннотация
We measure photoassociation rates in one-dimensional Bose gases, and so determine the local pair correlation function over a wide range of coupling strengths. As bosons become more strongly coupled, we observe a tenfold decrease in their wave function overlap, thus directly observing the fermionization of bosons.
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