29 citations · 65 across the 5 of their papers we have counts for
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hep-th2020★ 28 cited
Toward evading the strong coupling problem in Horndeski genesis
Y. Ageeva, O. Evseev, O. Melichev +1
It is of interest to understand whether or not one can construct a classical field theory description of early cosmology which would be free of the initial singularity and stable t…
hep-th2018★ 1 cited
Horndeski Genesis: strong coupling and absence thereof
Y. A. Ageeva, O. A. Evseev, O. I. Melichev +1
We consider Genesis in the Horndeski theory as an alternative to or completion of the inflationary scenario. One of the options free of instabilities at all cosmological epochs is…
hep-th2016★ 6 cited
Instability of Static Semi-Closed Worlds in Generalized Galileon Theories
O. A. Evseev, O. I. Melichev
We consider generalized Galileon theories within general relativity in four-dimensional space-time. We provide the argument showing that the generalized Galileons described by a wi…