arXiv · 2209.06480
Field and intensity correlations: the Siegert relation from stars to quantum emitters
Abstract
The Siegert relation relates field and intensity temporal correlations. After a historical review of the Siegert relation and the Hanbury Brown and Twiss effect, we discuss the validity of this relation in two different domains. We first show that this relation can be used in astrophysics to determine the fundamental parameters of stars, and that it is especially important for the observation with stellar emission lines. Second, we verify the validity of this relation for moving quantum scatterers illuminated by a strong driving field.
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Pierre Lassègues, Mateus Antônio Fernandes Biscassi, Martial Morisse, André Cidrim, Nolan Matthews, Guillaume Labeyrie, Jean-Pierre Rivet, Farrokh Vakili, Robin Kaiser, William Guerin, Romain Bachelard, Mathilde Hugbart. 2022-09-14. Field and intensity correlations: the Siegert relation from stars to quantum emitters. https://doi.org/10.1140/epjd/s10053-022-00558-5
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