2 papers
hep-th2025
Shadow sectors of gauge theories
Loris Del Grosso, David E. Kaplan, Francesco Serra
We show that both abelian and non-abelian gauge theories admit configurations in which the fields behave as if in the presence of static charge densities, or ``shadow charges". The…
gr-qc2025
Systematic biases from ignoring environmental tidal effects in gravitational wave observations
Valerio De Luca, Loris Del Grosso, Francesco Iacovelli +2
Binary black hole systems are typically assumed to evolve in vacuum. However, the environment surrounding the binary components can influence their properties, such as their tidal…