schwarzschild-black-string-perturbations

Mathematica notebooks to calculate metric perturbations of the Schwarzschild and black string spacetimes

https://github.com/jordinjanssen/schwarzschild-black-string-perturbations

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Mathematica notebooks to calculate metric perturbations of the Schwarzschild and black string spacetimes

Basic Info
  • Host: GitHub
  • Owner: JordinJanssen
  • Language: Mathematica
  • Default Branch: main
  • Size: 828 KB
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Created about 1 year ago · Last pushed about 1 year ago
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Readme Citation

README.md

Schwarzschild-Black-String-perturbations

Mathematica notebooks to calculate metric perturbations of the Schwarzschild and black string spacetimes. They make use of the xAct package that is designed for manipulating tensors (see https://josmar493.dreamhosters.com/). Please be aware that the notebooks are not designed to run simultaneously, and it may occur that there are conflicting definitions. It is therefore best to quit the kernel entirely first when switching from one to the other notebook.

These notebooks are specifically designed for calculations from the master's thesis:

J. Janssen, B. Bonga and B. Krishnan, "Isospectrality of Quasi normal Mode Frequencies in Four- and Five-Dimensional Black Holes", MA thesis (Radboud University, Feb. 2025).

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  • Login: JordinJanssen
  • Kind: user

Citation (CITATION.cff)

# This CITATION.cff file was generated with cffinit.
# Visit https://bit.ly/cffinit to generate yours today!

cff-version: 1.2.0
title: >-
  Isospectrality of Quasinormal Mode Frequencies in Four-
  and Five-Dimensional Black Holes
message: >-
  If you use this software, please cite it using the
  metadata from this file.
type: software
authors:
  - given-names: Jordin
    family-names: Janssen
  - given-names: Béatrice
    family-names: Bonga
identifiers:
  - type: url
    value: >-
      https://github.com/JordinJanssen/Schwarzschild-Black-String-perturbations
date-released: '2025-02-12'

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