Bonn 2020 – scientific programme

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GR: Fachverband Gravitation und Relativitätstheorie

GR 6: Poster

GR 6.17: Poster

Tuesday, March 31, 2020, 17:00–18:30, Zelt

Three observations questioning classical GRT - EHT image M87*, spin, ALMA image Sgr A* — •Jürgen Brandes — Karlsbad, Germany

The EHT image of M87* is an impressing proof of classical GRT but it proves LI of GRT [1] as well since it is a face on image of the equatorial plane of M87*. Three astronomical observations prefer LI of GRT:

1.) Some details of the intensity distribution of the EHT image of M 87*, 2.) conflicting high and low spin measurements of M87* and Sgr A* and 3.) the ALMA image of Sgr A* since it is an edge on image of the equatorial plane of Sgr A*. The poster and the homepage [2] present the details.

[1] Brandes, J.; Czerniawski, J. (2010): Spezielle und Allgemeine Relativitätstheorie für Physiker und Philosophen - Einstein- und Lorentz-Interpretation, Paradoxien, Raum und Zeit, Experimente, Karlsbad: VRI, 4. erweiterte Auflage

[2] Three observations questioning classical GRT - EHT image M87*, spin, ALMA image Sgr A*, www.grt-li.de