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Gravitational Scattering in the ADD-model at High and Low Energies.

Gustafson, Gösta LU and Sjödahl, Malin LU (2008) In European Physical Journal C. Particles and Fields 53(1). p.109-119
Abstract
Gravitational scattering in the ADD-model is considered at both sub- and transplanckian energies using a common formalism. By keeping a physical cut-off in the KK tower associated with virtual KK exchange, such as the cut-off implied from a finite brane width, troublesome divergences are removed from the calculations in both energy ranges. The scattering behavior depends on three different energy scales: the fundamental Planck mass, the collision energy and the inverse brane width. The result for energies low compared to the effective cut-off (inverse brane width) is a contact-like interaction. At high energies the gravitational scattering associated with the extra dimensional version of Newton's law is recovered.
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author
and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
European Physical Journal C. Particles and Fields
volume
53
issue
1
pages
109 - 119
publisher
Springer
external identifiers
  • wos:000251382800012
  • scopus:36749031677
ISSN
1434-6044
DOI
10.1140/epjc/s10052-007-0444-y
language
English
LU publication?
yes
id
f2ec0f24-b13f-4dd5-8fd4-1da113ce12e3 (old id 756421)
date added to LUP
2016-04-01 12:54:10
date last changed
2024-02-24 16:00:59
@article{f2ec0f24-b13f-4dd5-8fd4-1da113ce12e3,
  abstract     = {{Gravitational scattering in the ADD-model is considered at both sub- and transplanckian energies using a common formalism. By keeping a physical cut-off in the KK tower associated with virtual KK exchange, such as the cut-off implied from a finite brane width, troublesome divergences are removed from the calculations in both energy ranges. The scattering behavior depends on three different energy scales: the fundamental Planck mass, the collision energy and the inverse brane width. The result for energies low compared to the effective cut-off (inverse brane width) is a contact-like interaction. At high energies the gravitational scattering associated with the extra dimensional version of Newton's law is recovered.}},
  author       = {{Gustafson, Gösta and Sjödahl, Malin}},
  issn         = {{1434-6044}},
  language     = {{eng}},
  number       = {{1}},
  pages        = {{109--119}},
  publisher    = {{Springer}},
  series       = {{European Physical Journal C. Particles and Fields}},
  title        = {{Gravitational Scattering in the ADD-model at High and Low Energies.}},
  url          = {{http://dx.doi.org/10.1140/epjc/s10052-007-0444-y}},
  doi          = {{10.1140/epjc/s10052-007-0444-y}},
  volume       = {{53}},
  year         = {{2008}},
}