639 citations · 1.1k across the 36 of their papers we have counts for
4 papers · 1 filter
Removing spurious degrees of freedom from EFT of gravity
Dražen Glavan, Shinji Mukohyama, Tom Zlosnik
In the effective field theory approach to gravity, the Lagrangian density for general relativity is supplemented by generally covariant terms of higher order in the Riemann tensor…
Critical reassessment of the restricted Weyl symmetry
Dražen Glavan, Ruggero Noris, Tom Zlosnik
A class of globally scale-invariant scalar-tensor theories have been proposed to be invariant under a larger class of transformations that take the form of local Weyl transformatio…
Photon propagator for inflation in the general covariant gauge
Silvije Domazet, Dražen Glavan, Tomislav Prokopec
Photon propagator for power-law inflation is considered in the general covariant gauges within the canonical quantization formalism. Photon mode functions in covariant gauges are c…
Gauge Independent Logarithms from Inflationary Gravitons
D. Glavan, S. P. Miao, T. Prokopec +1
Dependence on the graviton gauge enters the conventional effective field equations because they fail to account for quantum gravitational correlations with the source which excites…