Outputs (2)

Maximal Refraction and Superluminal Propagation in a Gaseous Nanolayer (2012)
Journal Article
Keaveney, J., Hughes, I., Sargsyan, A., Sarkisyan, D., & Adams, C. (2012). Maximal Refraction and Superluminal Propagation in a Gaseous Nanolayer. Physical Review Letters, 109(23), Article 233001. https://doi.org/10.1103/physrevlett.109.233001

Cooperative Lamb Shift in an Atomic Vapor Layer of Nanometer Thickness (2012)
Journal Article
Keaveney, J., Sargsyan, A., Krohn, U., Hughes, I., Sarkisyan, D., & Adams, C. (2012). Cooperative Lamb Shift in an Atomic Vapor Layer of Nanometer Thickness. Physical Review Letters, 108(17), Article 173601. https://doi.org/10.1103/physrevlett.108.173601

We present an experimental measurement of the cooperative Lamb shift and the Lorentz shift using a nanothickness atomic vapor layer with tunable thickness and atomic density. The cooperative Lamb shift arises due to the exchange of virtual photons be... Read More about Cooperative Lamb Shift in an Atomic Vapor Layer of Nanometer Thickness.