7 citations · 16 across the 3 of their papers we have counts for
3 papers
From kinetic gases to an exponentially expanding universe - The Finsler-Friedmann equation
Christian Pfeifer, Nicoleta Voicu, Annamaria Friedl-Szász +1
We investigate the gravitational field of a kinetic gas beyond its usual derivation from the second moment of the one-particle distribution function (1PDF), that serves as energy-m…
Cosmological Landsberg Finsler spacetimes
Annamária Friedl-Szász, Elena Popovici-Popescu, Nicoleta Voicu +2
We locally classify all possible cosmological homogeneous and isotropic Landsberg-type Finsler structures, in 4-dimensions. Among them, we identify viable non-stationary Finsler sp…
The Finsler spacetime condition for (α,β)-metrics and their isometries
Nicoleta Voicu, Annamária Friedl-Szász, Elena Popovici-Popescu +1
For the general class of pseudo-Finsler spaces with -metrics, we establish necessary and sufficient conditions such that these admit a Finsler spacetime structure. This mean…