229 citations · 433 across the 20 of their papers we have counts for
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Tadpole contribution to magnetic photon-graviton conversion
Naser Ahmadiniaz, Fiorenzo Bastianelli, Felix Karbstein +1
Photon-graviton conversion in a magnetic field is a process that is usually studied at tree level, but the one-loop corrections due to scalars and spinors have also been calculated…
N-photon amplitudes in a plane-wave background
James P. Edwards, Christian Schubert
We use the worldline formalism to derive master formulas for the one-loop N-photon amplitudes in a plane-wave background, for both scalar and spinor QED. This generalises previous…
Color-kinematics duality from the Bern-Kosower formalism
Naser Ahmadiniaz, Filippo Maria Balli, Cristhiam Lopez-Arcos +2
Berends-Giele currents are fundamental building blocks for on-shell amplitudes in non-abelian gauge theory. We present a novel procedure to construct them using the Bern-Kosower fo…
Multi-loop atomic Sagnac interferometry
Christian Schubert, Sven Abend, Matthias Gersemann +4
The sensitivity of light and matter-wave interferometers to rotations is based on the Sagnac effect and increases with the area enclosed by the interferometer. In the case of light…