35 citations · 58 across the 5 of their papers we have counts for
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physics.gen-ph2011★ 5 cited
Does the speed of light depend upon the vacuum ?
M. Urban, F. Couchot, X. Sarazin
We propose a quantum model for the vacuum filled of virtual particle pairs. The main originality of this model is to define a density and a life-time of the virtual particles. Comp…
physics.gen-ph2006★ 8 cited
About the connection between vacuum birefringence and the light-light scattering amplitude
J. Haissinski, S. Dagoret, M. Urban +1
Birefringence phenomena stemming from vacuum polarization are revisited in the framework of coherent scattering. Based on photon-photon scattering, our analysis brings out the dire…