Self-Consistent Modeling of Gravitational Theories beyond General Relativity.
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Volume
131
Pagination
111403 - ?
Publisher
DOI
10.1103/PhysRevLett.131.111403
Journal
Phys Rev Lett
Issue
Metadata
Show full item recordAbstract
The majority of extensions to general relativity (GR) display mathematical pathologies-higher derivatives, character change in equations that can be classified within partial differential equation theory, and even unclassifiable ones-that cause severe difficulties to study them, especially in dynamical regimes. We present here an approach that enables their consistent treatment and extraction of physical consequences. We illustrate this method in the context of single and merging black holes in a highly challenging beyond GR theory.
Authors
Cayuso, R; Figueras, P; França, T; Lehner, LCollections
- Mathematics [1478]