The visible matter – dark matter coupling

@inproceedings{Astronomico2003TheVM,
  title={The visible matter – dark matter coupling},
  author={Osservatorio Astronomico and Via Ranzani},
  year={2003}
}
  • Osservatorio Astronomico, Via Ranzani
  • Published 2003
In the inner parts of spiral galaxies, of high or low surface brightness, there is a close correlation between rotation curve shape and light distribution. For any feature in the luminosity profile there is a corresponding feature in the rotation curve and vice versa. This implies that the gravitational potential is strongly correlated with the distribution of luminosity: either the luminous mass dominates or there is a close coupling between luminous and dark matter. In a similar way, the… CONTINUE READING