299 citations · 465 across the 33 of their papers we have counts for
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Gravitational wave signatures from reheating in Chern-Simons running-vacuum cosmology
Charalampos Tzerefos, Theodoros Papanikolaou, Spyros Basilakos +2
Within the context of a Chern-Simons running-vacuum-model (RVM) cosmology, one expects an early-matter dominated (eMD) reheating period after RVM inflation driven by the axion fiel…
Modified gravity from Weyl connection and the extension
Gerasimos Kouniatalis, Emmanuel N. Saridakis
We use Weyl connection and Weyl geometry in order to construct novel modified gravitational theories. In the simplest case where one uses only the Weyl-connection Ricci scalar as a…
Observable Signatures of No-Scale Supergravity in NANOGrav
Spyros Basilakos, Dimitri V. Nanopoulos, Theodoros Papanikolaou +2
In light of NANOGrav data we provide for the first time possible observational signatures of Superstring theory. Firstly, we work with inflection-point inflationary potentials natu…