242 citations · 2.6k across the 70 of their papers we have counts for
70 papers
Spherically symmetric vacuum solutions in 1-Parameter New General Relativity and their phenomenology
Helen Asuküla, Sebastian Bahamonde, Manuel Hohmann +3
In this work, we study spherically symmetric vacuum solutions in 1-parameter New General Relativity (NGR), a specific theory in teleparallel gravity which is constructed from the t…
Modified particle lifetimes as a signature of deformed relativity
Pedro H. Morais, Iarley P. Lobo, Christian Pfeifer +2
We demonstrate a compatibility between the relativity principle and the clock postulate in deformed special relativity, by identifying the relevant deformed Lorentz transformations…
Distinctive Features of Hairy Black Holes in Teleparallel Gauss-Bonnet Gravity
Sebastian Bahamonde, Daniela D. Doneva, Ludovic Ducobu +2
We examine the teleparallel formulation of non-minimally coupled scalar Einstein-Gauss-Bonnet gravity. In the teleparallel formulation, gravity is described by torsion instead of c…
Birkhoff Theorem for Berwald Finsler spacetimes
Nicoleta Voicu, Christian Pfeifer, Samira Cheraghchi
Finsler spacetime geometry is a canonical extension of Riemannian spacetime geometry. It is based on a general length measure for curves (which does not necessarily arise from a sp…
Muon accelerators -- Muon lifetime measurements as window to Planck scale physics
Iarley P. Lobo, Christian Pfeifer
A prominent effective description of particles interacting with the quantum properties of gravity is through modifications of the general relativistic dispersion relation. Such mod…
A Cosmological Unicorn Solution to Finsler Gravity
Sjors Heefer, Christian Pfeifer, Antonio Reggio +1
We present a new family of exact vacuum solutions to Pfeifer and Wohlfarth's field equation in Finsler gravity, consisting of Finsler metrics that are Landsbergian but not Berwaldi…