A Model of BPS Black Holes in a Discrete Space
General Relativity and Quantum Cosmology
2018-04-02 v2
Abstract
We examine a model of BPS black holes lying on a discrete extra space. The geometry is obtained from the discretization of the harmonic equation. We study the scattering amplitudes of two types of scalar fields, which correspond to fields in a bulk and on a brane. We conclude that the two types of scattering can be distinguished in the region of large transfer momentum.
Keywords
Cite
@article{arxiv.1404.6893,
title = {A Model of BPS Black Holes in a Discrete Space},
author = {Nahomi Kan and Koichiro Kobayashi and Kiyoshi Shiraishi},
journal= {arXiv preprint arXiv:1404.6893},
year = {2018}
}
Comments
14 pages, 9 figures, a few typo fixed