Zobrazeno 1 - 10
of 645
pro vyhledávání: '"Fischer, Ernst A."'
Autor:
FISCHER, ERNST, SCHLUDERMANN, BRIGITTE
Publikováno v:
Mosaic: An Interdisciplinary Critical Journal, 2021 Jun 01. 54(2), 1-10.
Externí odkaz:
https://www.jstor.org/stable/27240940
Autor:
Fischer, Ernst
According to conventional modelling by general relativity the collapse of radially symmetric gravitating objects may end in a singular state. But by inclusion of potential energy into the energy tensor, which is required to guarantee global energy co
Externí odkaz:
http://arxiv.org/abs/1303.6528
Autor:
Fischer, Ernst
Observations of density profiles of galaxies and clusters constrain the properties of dark matter. Formation of stable halos by collisional fluids with very low mass particles appears as the most probable interpretation, while halos formed by high ma
Externí odkaz:
http://arxiv.org/abs/1104.2525
Autor:
Fischer, Ernst
Due to Lorentz invariance of General Relativity gravitational interaction is limited to the speed of light. Thus for particles, moving within a matter field, retardation leads to loss of energy by emission of gravitational radiation. This 'gravitomag
Externí odkaz:
http://arxiv.org/abs/0805.1638
Autor:
Fischer, Ernst
An alternative cosmological model is presented, which avoids the requirement of dark energy and dark matter. Based on the proposition that energy conservation should be valid not only locally but also globally, the energy tensor of general relativity
Externí odkaz:
http://arxiv.org/abs/0708.3577
Autor:
Fischer, Ernst
Deviations from geodesic motion caused by gravitational radiation have been discussed in the last decades to describe the motion of particles or photons in strong fields around collapsed objects. On cosmological scale this effect, which in the first
Externí odkaz:
http://arxiv.org/abs/astro-ph/0703791
Autor:
Fischer, Ernst
Gas clouds under the influence of gravitation in thermodynamic equilibrium cannot be isothermal due to the Dufour effect, the energy flux induced by density gradients. In galaxy clusters this effect may be responsible for most of the "cooling flows"
Externí odkaz:
http://arxiv.org/abs/astro-ph/0307532
Autor:
Fischer, Ernst
Condensation in the outer regions of decaying supernovae is an efficient source of dust with grain size up to 1 micron. The largest grains leave the parent galaxy, thus forming "grey" intergalactic dust, which can explain the observed dimming of ligh
Externí odkaz:
http://arxiv.org/abs/astro-ph/0306459
Autor:
Fischer, Ernst Peter
Das Familienstellen, das Stellen von Familienkonstellationen, das auch als System- Aufstellung bezeichnet wird, stellt ein therapeutisches Verfahren dar, das seit den 1970er Jahren immer mehr Zuspruch und Anwendung in der Psychiatrie findet und inzwi
Autor:
Fischer, Ernst Peter
Publikováno v:
Biologie in unserer Zeit. 2024, Vol. 54 Issue 2, p189-189. 1p.