151 citations · 1.9k across the 76 of their papers we have counts for
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Photon-graviton mixing in an electromagnetic field
F. Bastianelli, U. Nucamendi, C. Schubert +1
Einstein-Maxwell theory implies the mixing of photons with gravitons in an external electromagnetic field. This process and its possible observable consequences have been studied a…
One loop photon-graviton mixing in an electromagnetic field: Part 2
F. Bastianelli, U. Nucamendi, C. Schubert +1
In part 1 of this series compact integral representations had been obtained for the one-loop photon-graviton amplitude involving a charged spin 0 or spin 1/2 particle in the loop a…
Scalar Field with Robin Boundary Conditions in the Worldline Formalism
Fiorenzo Bastianelli, Olindo Corradini, Pablo A. G. Pisani
The worldline formalism has been widely used to compute physical quantities in quantum field theory. However, applications of this formalism to quantum fields in the presence of bo…
Higher spin fields from a worldline perspective
Fiorenzo Bastianelli, Olindo Corradini, Emanuele Latini
Higher spin fields in four dimensions, and more generally conformal fields in arbitrary dimensions, can be described by spinning particle models with a gauged SO(N) extended superg…