48 citations · 132 across the 7 of their papers we have counts for
4 papers · 1 filter
Compton-like scattering of a scalar particle with N photons and one graviton
Naser Ahmadiniaz, Filippo Maria Balli, Olindo Corradini +2
Tree-level scattering amplitudes for a scalar particle coupled to an arbitrary number N of photons and a single graviton are computed. We employ the worldline formalism as the main…
Photon-Graviton Amplitudes from the Effective Action
F. Bastianelli, O. Corradini, J. M. Davila +1
We report on the status of an ongoing effort to calculate the complete one-loop low-energy effective actions in Einstein-Maxwell theory with a massive scalar or spinor loop, and to…
On the low energy limit of one loop photon-graviton amplitudes
F. Bastianelli, O. Corradini, J. M. Davila +1
We present first results of a systematic study of the structure of the low energy limit of the one-loop photon-graviton amplitudes induced by massive scalars and spinors. Our main…
Gravitational corrections to the Euler-Heisenberg Lagrangian
Fiorenzo Bastianelli, Jose Manuel Davila, Christian Schubert
We use the worldline formalism for calculating the one-loop effective action for the Einstein-Maxwell background induced by charged scalars or spinors, in the limit of low energy a…