147 citations · 935 across the 36 of their papers we have counts for
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hep-th2018★ 40 cited
Frame (In)equivalence in Quantum Field Theory and Cosmology
Kevin Falls, Mario Herrero-Valea
We revisit the question of frame equivalence in Quantum Field Theory in the presence of gravity, a situation of relevance for theories aiming to describe the early Universe dynamic…
hep-th2018★ 11 cited
What do gravitons say about (unimodular) gravity?
Mario Herrero-Valea
We revisit the problem of constraining the weak field limit of the gravitational lagrangian from S-matrix properties. From unitarity and Lorentz invariance of the S-matrix of massl…