33 citations · 99 across the 4 of their papers we have counts for
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hep-th2020★ 27 cited
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…
hep-th2020★ 20 cited
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…