439 citations · 1.7k across the 43 of their papers we have counts for
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On baryon properties from a covariant Faddeev approach
Helios Sanchis-Alepuz, Reinhard Alkofer, Gernot Eichmann +1
The Poincare-covariant Faddeev equation and its solution in rainbow-ladder truncation, i.e., with a generalized gluon exchange as irreducible two-particle-interaction, is presented…
Enriched Phenomenology in Extended Palatini Theories
Gonzalo J. Olmo, Helios Sanchis-Alepuz, Swapnil Tripathi
We show that extended theories of gravity with Lagrangian f(R,R_{μν}R^{μν}) in the Palatini formulation possess a phenomenology much richer than the simpler f(R) or f(R_{μν}R^{μν})…
Avoiding the Big Bang Singularity with Palatini f(R) Theories
Carlos Barragan, Gonzalo J. Olmo, Helios Sanchis-Alepuz
We show that there exist modified theories of gravity in which the metric satisfies second-order equations and in which the Big Bang singularity is replaced by a cosmic bounce with…