Pseudo-Complex General Relativity (FIAS Interdisciplinary Science Series)
| Author | : | |
| Rating | : | 4.56 (994 Votes) |
| Asin | : | 3319250604 |
| Format Type | : | paperback |
| Number of Pages | : | 250 Pages |
| Publish Date | : | 2014-07-03 |
| Language | : | English |
DESCRIPTION:
The huge massive objects in the center of nearly any galaxy and the so-called galactic black holes are within pc-GR still there, but with the absence of an event horizon! Chapter 4 gives another application of the theory, namely the Robertson-Walker solution, which we use to model different outcomes of the evolution of the universe. Nevertheless, the pc-GR will keep a remnant of the pc-description, namely that the appearance of a term, which we may call "dark energy", is inevitable. In the following chapters, the minimal length will be set to zero, due to its smallness. The appearance of a singularity shows the limitations of the theory. It will be shown that the only possible algebraic extension is to introduce pseudo-complex (pc) coordinates, o
From the Back CoverThis volume presents an pseudo-complex extension of General Relativity which addresses these issues and presents proposals for experimental examinations in strong fields near a large mass. General Relativity is a beautiful and well tested theory of gravitation. Nevertheless, it implies conceptual problems like the creation of singularities (Black Holes) as a result of the collapse of large masses, or the appearance of event horizons which exclude parts of the space-time from the observation of external observers. The mathematical and geometrical foundations of this extension are displayed in detail, and applications including orbits and accretion disks around large central masses, neutron stars or cosmological models are introduced. Calculations both for classical and extended applications are often executed in the form of problems with extensive solutions, which makes this volume also
mult. Hess, MexicoDr. Dr. Peter O. c. Dr. Prof. h. Mirko Schäfer, Frankfurt, GermanyProf. Walter Greiner, Frankfurt, Germany. Dr