1 citations · 1 across the 3 of their papers we have counts for
5 papers
Through the Singularity
Michael Heller, Tomasz Miller, Wiesław Sasin
In this work, we propose a dangerous journey -- a journey through the strong singularity from one universe to another or from inside of a black hole to its 'inverse' as a white hol…
Functorial Einstein Algebras and the Malicious Singularity
Michael Heller, Tomasz Miller, Leszek Pysiak +1
Einstein algebra, the concept due to Geroch, is essentially general relativity in an algebraic disguise. We introduce the concept of Einstein-Grassmann algebra as a superalgebra (d…
Creation of Matter in a Noncommutative Universe
T. Miller, M. Heller
The dark matter and dark energy problem, that is now dominating the research in cosmology, makes the question of the origin of mass-energy content of the universe more urgent than…
Geometry and General Relativity in the Groupoid Model with a Finite Structure Group
M. Heller, T. Miller, L. Pysiak +1
In a series of papers we proposed a model unifying general relativity and quantum mechanics. The idea was to deduce both general relativity and quantum mechanics from a noncommutat…
Emergence of Time
M. Heller, W. Sasin
In the groupoid approach to noncommutative quantization of gravity, gravitational field is quantized in terms of a C*-algebra A of complex valued funcions on a groupoid G (with con…