A Comment on Self-Tuning and Vanishing Cosmological Constant in the Brane World

By S. Forste, Z. Lalak, S. Lavignac, H. Nilles. 2000

140 citations recorded by the source corpus.

In this note we elaborate on various five dimensional contributions to the effective 4D cosmological constant in brane systems. In solutions with vanishing 5D cosmological constant we describe a non-local mechanism of cancellation of vacuum energy between the brane and the singularities. We comment on a hidden fine tuning which is implied by this observation.

Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics, Statistical and Nonlinear Physics

View Paper: https://www.semanticscholar.org/paper/d8699ce2919e3ac2ed073bb44df1dcb66ce22753

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In Astronomy and Astrophysics

  1. C. Burgess
  2. F. Quevedo
  3. S. Parameswaran
  4. G. Tasinato
  5. H. Firouzjahi
  6. J. M. Cline
  7. Liam McAllister
  8. R. Kallosh

In Nuclear and High Energy Physics

  1. C. Burgess
  2. F. Quevedo
  3. J. M. Cline
  4. S. Parameswaran
  5. G. Tasinato
  6. H. Firouzjahi
  7. R. Kallosh
  8. Andrei Linde

In Statistical and Nonlinear Physics

  1. F. Quevedo
  2. C. Burgess
  3. S. Parameswaran
  4. G. Tasinato
  5. R. Kallosh
  6. Andrei Linde
  7. A. Uranga
  8. Joseph P. Conlon

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