<div class="csl-bib-body">
<div class="csl-entry">Ecker, F. (2021). <i>Vertices in higher-dimensional spherically reduced quantum gravity</i> [Diploma Thesis, Technische Universität Wien]. reposiTUm. https://doi.org/10.34726/hss.2021.95183</div>
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dc.identifier.uri
https://doi.org/10.34726/hss.2021.95183
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/19012
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dc.description.abstract
Following previous results the quantization of D-dimensional spherically reduced Einstein gravity with minimally coupled scalar matter is performed. The gravitational variables can be treated exactly using Eddington–Finkelstein gauge in the path integral leading to a non-local effective action for the matter sector. At tree-level it is known to generate two sorts of non-local four-point vertices which lead to finite S-matrix elements if the original spacetime has D = 4 . Here, the stability of the finiteness of this amplitude is investigated for higher dimensions. After a long computation, a first result is reached: For D = 6 the divergent terms of the highest transcendentality cancel.
en
dc.language
English
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dc.language.iso
en
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dc.rights.uri
http://rightsstatements.org/vocab/InC/1.0/
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dc.subject
Dilatongravitation
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dc.subject
zwei Dimensionen
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dc.subject
virtuelle Schwarze Löcher
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dc.subject
Quantengravitation
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dc.title
Vertices in higher-dimensional spherically reduced quantum gravity
