27 citations · 27 across the 1 of their papers we have counts for
4 papers
Opacity from Loops in AdS
Alexandria Costantino, Sylvain Fichet
We investigate how quantum dynamics affects the propagation of a scalar field in Lorentzian AdS. We work in momentum space, in which the propagator admits two spectral representati…
The Neutrino Casimir Force
Alexandria Costantino, Sylvain Fichet
In the low energy effective theory of the weak interaction, a macroscopic force arises when pairs of neutrinos are exchanged. We calculate the neutrino Casimir force between plates…
Effective Field Theory in AdS: Continuum Regime, Soft Bombs, and IR Emergence
Alexandria Costantino, Sylvain Fichet, Philip Tanedo
We consider a scalar field in a slice of Lorentzian five-dimensional AdS at arbitrary energies. We show that the presence of bulk interactions separate the behavior of the theory i…
Exotic Spin-Dependent Forces from a Hidden Sector
Alexandria Costantino, Sylvain Fichet, Philip Tanedo
New dynamics from hidden sectors may manifest as long-range forces between visible matter particles. The well-known case of Yukawa-like potentials occurs via the exchange of a sing…