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arXiv · 1004.0847

Probing the quantum-gravity realm with slow atoms

Flavio Mercati·Diego Mazón·Giovanni Amelino-Camelia·José Manuel Carmona·José Luis Cortés·Javier Induráin·Claus Laemmerzahl·Guglielmo M. Tino
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Abstract

For the study of Planck-scale modifications of the energy-momentum dispersion relation, which had been previously focused on the implications for ultrarelativistic (ultrafast) particles, we consider the possible role of experiments involving nonrelativistic particles, and particularly atoms. We extend a recent result establishing that measurements of "atom-recoil frequency" can provide insight that is valuable for some theoretical models. And from a broader perspective we analyze the complementarity of the nonrelativistic and the ultrarelativistic regimes in this research area.

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Flavio Mercati, Diego Mazón, Giovanni Amelino-Camelia, José Manuel Carmona, José Luis Cortés, Javier Induráin, Claus Laemmerzahl, Guglielmo M. Tino. 2010-04-06. Probing the quantum-gravity realm with slow atoms. https://doi.org/10.1088/0264-9381%2F27%2F21%2F215003

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