• Corpus ID: 276972

Stars on branes: the view from the brane

@article{Deruelle2001StarsOB,
  title={Stars on branes: the view from the brane},
  author={Nathalie Deruelle},
  journal={arXiv: General Relativity and Quantum Cosmology},
  year={2001}
}
  • N. Deruelle
  • Published 20 November 2001
  • Physics
  • arXiv: General Relativity and Quantum Cosmology
We consider spherically symmetric matter configurations on a four dimensional "brane" embedded in a five dimensional $Z_2$-symmetric "bulk". We write the junction conditions between the interior and exterior of these "stars", treat a couple of static examples in order to point out the differences with ordinary four dimensional Einstein gravity, consider briefly a collapse situation and conclude with the importance of a global view including asymptotic and regularity conditions in the bulk. 

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References

SHOWING 1-10 OF 21 REFERENCES

Gravity on branes

We consider the four dimensional discontinuity generated by two identical pieces of a five dimensional space pasted along their edge (that is a “brane” in a “Z2-symmetric” “bulk”). Using a four plus

Gravitational Collapse on the Brane

We investigate how braneworld gravity affects gravitational collapse and black hole formation by studying Oppenheimer-Snyder-like collapse on a Randall-Sundrum type brane. Without making any

Stars in the braneworld

We show that, in a Randall-Sundrum II type braneworld, the vacuum exterior of a spherical star is not in general a Schwarzschild spacetime, but has radiative-type stresses induced by five-dimensional

Linearized gravity in the Randall-Sundrum scenario

In the literature about the Randall-Sundrum scenario, one finds, on the one hand, that there exist (small) corrections to Newton's law of gravity on the brane and, on the other, that the exact (and

Collapsing sphere on the brane radiates

Phys Letters B477

  • Phys Letters B477
  • 2000

Phys. Rev. Lett

  • Phys. Rev. Lett
  • 2000

Phys. Rev. Lett

  • Phys. Rev. Lett
  • 1999

Phys

  • Rev. Lett. 83
  • 1999

Nuovo Cimento B48 Darmois, Mémorial des Sciences Mathématiques XXV, Gauthier-Villars

  • Nuovo Cimento B48 Darmois, Mémorial des Sciences Mathématiques XXV, Gauthier-Villars
  • 1922