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A model of the galactic centre with magnetic monopoles
- Source :
- Astrophysics and Space Science; January 1986, Vol. 118 Issue: 1-2 p379-382, 4p
- Publication Year :
- 1986
-
Abstract
- A model of the galactic centre with magnetic monopole has been presented here. The positron can be produced continuously through magnetic monopoles to induce baryon decay (Rubakov catalytic reaction) and a lot of energy can be released as well. The calculation results show that even if the galactic center contains only a few magnetic monopoles (?=N<subscript>M</subscript>/N<subscript>B</subscript>˜10<superscript>-24</superscript>), this massive object can not collapse into a black hole. This model can explain the observed intensities of the annihilation line and higher energy photons ofE<subscript>?</subscript>>511 keV from the galactic centre.
Details
- Language :
- English
- ISSN :
- 0004640X and 1572946X
- Volume :
- 118
- Issue :
- 1-2
- Database :
- Supplemental Index
- Journal :
- Astrophysics and Space Science
- Publication Type :
- Periodical
- Accession number :
- ejs16227419
- Full Text :
- https://doi.org/10.1007/BF00651153