Energy deposition due to neutrino pair annihilation near rotating neutron stars

@article{Prasanna2002EnergyDD,
  title={Energy deposition due to neutrino pair annihilation near rotating neutron stars},
  author={A. R. Prasanna and Srubabati Goswami},
  journal={Physics Letters B},
  year={2002},
  volume={526},
  pages={27-33}
}

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References

SHOWING 1-10 OF 12 REFERENCES
General Relativistic Augmentation of Neutrino Pair Annihilation Energy Deposition near Neutron Stars
General relativistic calculations are made of neutrino-antineutrino annihilation into electron-positron pairs near the surface of a neutron star. It is found that the efficiency of this process is
Coalescing neutron stars { a step towards physical models II. Neutrino emission, neutron tori, and gamma-ray bursts
Three-dimensionalhydrodynamical,Newtoniancal- culations of the coalescence of equal-mass binary neutron stars are performed with the \Piecewise Parabolic Method". The properties of neutron star
Slowly Rotating Relativistic Stars. II. Models for Neutron Stars and Supermassive Stars
Associated Articles Part  1     Part  2     Part  3     Part  5     Part  7     Part  4     Part  8     Part  6
Astronomy and Astrophysics for the 1980s
Astronomy is in a golden age. Discoveries since 1960 include quasars (1963), the cosmic microwave background radiation (1965), pulsars (1967), neutronstar binaries (1970), superluminal expansion of
The Mathematical Theory of Black Holes
In a course of lectures on the ‘underlying mathematical structures of classical gravitation theory’ given in 1978, Brandon Carter began with the statement ‘If I had been asked five years ago to
would like to acknowledge the hospitality extended to her by the theory group of Physical Research Laboratory, where some part of the work was done
  • would like to acknowledge the hospitality extended to her by the theory group of Physical Research Laboratory, where some part of the work was done
Phys. Rep
  • Phys. Rep
  • 1991
The last reference of [7
  • The last reference of [7
The Mathematical theory of Blackholes, Camb
  • The Mathematical theory of Blackholes, Camb
  • 1983
...
...