452 citations · 3.5k across the 64 of their papers we have counts for
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Minkowski space in gravity
Jose Beltran Jimenez, Alexey Golovnev, Tomi Koivisto +1
The full set of solutions of gravity with the Minkowski metric is considered in this note. At the 4-th order in perturbations around the trivial tetrad solution, a new mode…
Horizonless ultracompact objects and dark matter in quadratic gravity
Alberto Salvio, Hardi Veermäe
We show that in quadratic gravity sufficiently light objects must be horizonless and construct explicit analytic examples of horizonless ultracompact objects (UCOs), which are more…
Wormholes in conformal gravity
Manuel Hohmann, Christian Pfeifer, Martti Raidal +1
We present a new class of solutions for static spherically symmetric wormhole spacetimes in conformal gravity and outline a detailed method for their construction. As an explicit e…
Quantum corrections to quartic inflation with a non-minimal coupling: metric vs. Palatini
Tommi Markkanen, Tommi Tenkanen, Ville Vaskonen +1
We study models of quartic inflation where the inflaton field is coupled non-minimally to gravity, , and perform a study of quantum corrections in curved space-time at…