Fusion and the cosmos
In the following investigation we pay special attention to the role of self-organization in fusion plasma physics and in the cosmos. We present a new approach to the expansion of the universe. Formally the technique developed relies on our experience from treating hot fusion plasmas. We account for...
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| Format: | Article |
| Language: | English |
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Institute for Condensed Matter Physics
2004-01-01
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| Series: | Condensed Matter Physics |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.5488/CMP.7.3.661 |
| _version_ | 1818448807910703104 |
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| author | H.Wilhelmsson |
| author_facet | H.Wilhelmsson |
| author_sort | H.Wilhelmsson |
| collection | DOAJ |
| description | In the following investigation we pay special attention to the role of self-organization in fusion plasma physics and in the cosmos. We present a new approach to the expansion of the universe. Formally the technique developed relies on our experience from treating hot fusion plasmas. We account for the possibility that the universe, as it seems, could have a finite life-time (even if it is counted in billions of years), and combine this assumption with the experimental observation that the velocity of separation of distant galaxies is proportional to the distance between the galaxies (the Hubble law). By analysis of a NL PDE (nonlinear partial differential equation) we succed in proving that the crucial value of an exponent has a simple linear relationship with the Hubble constant. It is recognized that the scale-length that we use as a measure of the expansion is equivalent to the Einstein radius of curvature. The final results suggest that the Hubble law should be extended by a factor, which could have an explosive tendency of growth in time (open universe), or a decaying character (closed universe). The possibility of reversed expansion or an oscillating universe "cosmic pendulum" is also discussed. |
| first_indexed | 2024-12-14T20:25:23Z |
| format | Article |
| id | doaj.art-bf3a034f79724b799e0826bc79b0bf09 |
| institution | Directory Open Access Journal |
| issn | 1607-324X |
| language | English |
| last_indexed | 2024-12-14T20:25:23Z |
| publishDate | 2004-01-01 |
| publisher | Institute for Condensed Matter Physics |
| record_format | Article |
| series | Condensed Matter Physics |
| spelling | doaj.art-bf3a034f79724b799e0826bc79b0bf092022-12-21T22:48:39ZengInstitute for Condensed Matter PhysicsCondensed Matter Physics1607-324X2004-01-017366167110.5488/CMP.7.3.661Fusion and the cosmosH.WilhelmssonIn the following investigation we pay special attention to the role of self-organization in fusion plasma physics and in the cosmos. We present a new approach to the expansion of the universe. Formally the technique developed relies on our experience from treating hot fusion plasmas. We account for the possibility that the universe, as it seems, could have a finite life-time (even if it is counted in billions of years), and combine this assumption with the experimental observation that the velocity of separation of distant galaxies is proportional to the distance between the galaxies (the Hubble law). By analysis of a NL PDE (nonlinear partial differential equation) we succed in proving that the crucial value of an exponent has a simple linear relationship with the Hubble constant. It is recognized that the scale-length that we use as a measure of the expansion is equivalent to the Einstein radius of curvature. The final results suggest that the Hubble law should be extended by a factor, which could have an explosive tendency of growth in time (open universe), or a decaying character (closed universe). The possibility of reversed expansion or an oscillating universe "cosmic pendulum" is also discussed.http://dx.doi.org/10.5488/CMP.7.3.661self-organization in the cosmosHubble lawoscillating universe |
| spellingShingle | H.Wilhelmsson Fusion and the cosmos Condensed Matter Physics self-organization in the cosmos Hubble law oscillating universe |
| title | Fusion and the cosmos |
| title_full | Fusion and the cosmos |
| title_fullStr | Fusion and the cosmos |
| title_full_unstemmed | Fusion and the cosmos |
| title_short | Fusion and the cosmos |
| title_sort | fusion and the cosmos |
| topic | self-organization in the cosmos Hubble law oscillating universe |
| url | http://dx.doi.org/10.5488/CMP.7.3.661 |
| work_keys_str_mv | AT hwilhelmsson fusionandthecosmos |