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T: Fachverband Teilchenphysik
T 3: Other theory topics
T 3.3: Talk
Monday, March 30, 2020, 17:00–17:15, H-HS I
Density Limit of the Evolution of Space and Comparison with ’Cosmic Inflation’ — •Laurie Heeren1, Hans-Otto Carmesin1,2,3, and Paul Sawitzki1 — 1Gymnasium Athenaeum, Harsefelder Straße 40, 21680 Stade — 2Bahnhofstraße — 35
No density can be larger than the Planck density ρP = 5,155· 1096 kg/m3. The time evolution of the actual light horizon should be traced back until the Planck length LP = 1.616· 10−35 m is reached. However there arises a problem, as in the framework of general relativity theory, GRT, that length LP is only reached at the density ρ = 6· 10214 kg/m3.
We investigate the Planck scale, the evolution of space according to the Friedmann Lemaitre equation and the resulting density limit. Additionally we derive a corresponding time limit. We outline a possible solution of both problems and we compare with ’cosmic inflation’ (Carmesin, H.-O. (2019): Die Grundschwingungen des Universums - The Cosmic Unification - With 8 Fundamental Solutions based on G, c and h - With Answers to 42 Frequently Asked Questions. Berlin: Verlag Dr. Köster.).