65 citations · 127 across the 7 of their papers we have counts for
8 papers
Teleparallel Renormalization of Gravitational Action
Martin Krššák, Michal Stano
We study the gravitational action in the teleparallel equivalent of general relativity, where the spin connection contributes to the action through a surface term and, when chosen…
Teleparallel gravity from the principal bundle viewpoint
Sebastian Brezina, Eugenia Boffo, Martin Krššák
We examine whether the Teleparallel Equivalent of General Relativity (TEGR) can be formulated as a gauge theory in the language of connections on principal bundles. We argue in fav…
Lowering the strong coupling mode of modified teleparallel gravity theories
Yu-Min Hu, Bi-Chu Li, Yang Yu +3
We investigate the strong coupling problem in modified teleparallel gravity theories using the effective field theory (EFT) approach, demonstrating that it is possible to shift the…
Self-Excited Gravitational Instantons
Martin Krššák
We present a novel approach to constructing gravitational instantons based on the observation that the gravitational action of general relativity in its teleparallel formulation ca…
Einstein gravity from the Einstein action: Counterterms and covariance
Martin Krššák
The field equations of general relativity can be derived from the Einstein action, which is quadratic in connection coefficients, rather than the standard action involving the Gibb…
Hamiltonian Analysis In New General Relativity
Daniel Blixt, Manuel Hohmann, Martin Krššák +1
It is known that one can formulate an action in teleparallel gravity which is equivalent to general relativity, up to a boundary term. In this geometry we have vanishing curvature,…
Teleparallel theories of gravity as analogue of non-linear electrodynamics
Manuel Hohmann, Laur Järv, Martin Krššák +1
The teleparallel formulation of gravity theories reveals close structural analogies to electrodynamics, which are more hidden in their usual formulation in terms of the curvature o…
Holographic Renormalization in Teleparallel Gravity
Martin Krššák
We consider the problem of IR divergences of the action in the covariant formulation of teleparallel gravity in asymptotically Minkowski spacetimes. We show that divergences are ca…