Phase modulation of atom waves: theory and experiment using the atom optics analogue of the Kerr effectBoris Décamps, Jonathan Gillot, Alexandre Gauguet, Jacques Vigué and Matthias BüchnerEur. Phys. J. D, 71 12 (2017) 334DOI: https://doi.org/10.1140/epjd/e2017-80616-5