34 citations · 34 across the 1 of their papers we have counts for
4 papers
Family of scalar-nonmetricity theories of gravity
Mihkel Rünkla, Ott Vilson
We extend the class of recently formulated scalar-nonmetricity theories by coupling a five-parameter nonmetricity scalar to a scalar field and considering a mixed kinetic term betw…
Nonmetricity formulation of general relativity and its scalar-tensor extension
Laur Järv, Mihkel Rünkla, Margus Saal +1
Einstein's celebrated theory of gravitation can be presented in three forms: general relativity, teleparallel gravity, and the rarely considered before symmetric teleparallel gravi…
Post-Newtonian parameter for multiscalar-tensor gravity with a general potential
Manuel Hohmann, Laur Jarv, Piret Kuusk +2
We compute the parametrized post-Newtonian parameter in the case of a static point source for multiscalar-tensor gravity with completely general nonderivative couplings and pot…
Invariant slow-roll parameters in scalar-tensor theories
Piret Kuusk, Mihkel Rünkla, Margus Saal +1
A general scalar-tensor theory can be formulated in different parametrizations that are related by a conformal rescaling of the metric and a scalar field redefinition. We compare f…