151 citations · 1.9k across the 76 of their papers we have counts for
4 papers · 1 filter
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…
The effective action in Einstein-Maxwell theory
Fiorenzo Bastianelli, Jose Manuel Davila, Christian Schubert
Considerable work has been done on the one-loop effective action in combined electromagnetic and gravitational fields, particularly as a tool for determining the properties of ligh…
Scalar heat kernel with boundary in the worldline formalism
Fiorenzo Bastianelli, Olindo Corradini, Pablo A. G. Pisani +1
The worldline formalism has in recent years emerged as a powerful tool for the computation of effective actions and heat kernels. However, implementing nontrivial boundary conditio…
Spinning particles and higher spin fields on (A)dS backgrounds
Fiorenzo Bastianelli, Olindo Corradini, Emanuele Latini
Spinning particle models can be used to describe higher spin fields in first quantization. In this paper we discuss how spinning particles with gauged O(N) supersymmetries on the w…