Neutrino clustering in the galaxy with a global monopole

@article{Lee2003NeutrinoCI,
  title={Neutrino clustering in the galaxy with a global monopole},
  author={T. H. Lee and Bruce H. J. McKellar},
  journal={Physical Review D},
  year={2003},
  volume={67},
  pages={103007}
}
In spherically symmetric, static spacetime, we show that only j=1/2 fermions can satisfy both Einstein's field equation and Dirac's equation. It is also shown that neutrinos are able to have effective masses and cluster in the galactic halo when they are coupled to a global monopole situated at the galactic core. Astronomical implications of the results are discussed. 
3 Citations
Degeneracy pressure of relic neutrinos and cosmic coincidence problem
We consider the universe as a huge νR-sphere formed with degenerate relic neutrinos and suggest that its constant energy density play a role of an effective cosmological constant. We construct the
Interacting modified variable Chaplygin gas in a non-flat universe
A unified model of dark energy and matter is presented using the modified variable Chaplygin gas for interacting dark energy in a non-flat universe. The two entities interact with each other