The Open Nuclear & Particle Physics Journal

2013, 6 : 16-19
Published online 2013 November 15. DOI: 10.2174/1874415X01306010016
Publisher ID: TONPPJ-6-16

High-Energy Scattering by Extreme Dilaton Black Holes

Takuya Maki and Kiyoshi Shiraishi
Japan Women’s College of Physical Education, Setagaya, Tokyo 157–8565, Japan.

ABSTRACT

We investigate the high and low energy scattering of charged scalar waves from an extreme dilaton black hole (DBH). The analyses here correspond to forward scattering processes of two charged scalar particles with dilaton coupling under a certain extreme condition. We calculate the scattering amplitude and compare it with the known results obtained by other methods. We also discuss the case of incoming wave with a general charge and dilaton coupling. PACS Number(s): 04.40. Nr, 04.70.Bw, 11.27.+d

Keywords:

Black holes, scatterings, .