Advanced

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.
Please use this url to cite or link to this publication:
author
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
2007-12-18 15:10:56
date last changed
2017-01-01 05:21:08
@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},
  volume       = {53},
  year         = {2008},
}