Title: Quantum gravity, extra dimensions and the exact renormalisation group
Language: English
Authors: Fischer, Peter 
Qualification level: Doctoral
Advisor: Kummer, Wolfgang
Assisting Advisor: Rebhan, Anton
Issue Date: 2005
Number of Pages: 119
Qualification level: Doctoral
Ein grosses Hindernis fuer die erfolgreiche Quantisierung der Schwerkraft stellt ihre stoerungstheoretische Nichtrenormierbarkeit dar.
Ein Loesungsansatz hierfuer besteht in der Moeglichkeit der nicht-stoerungstheoretischen Renormierbarkeit.

A major obstruction to the quantum theory of gravity is the perturbative non-renormalisability of gravity. An alternative solution would be gravity's non-perturbative renormalisability. This notion has been formulated in the framework of the renormalisation group as asymptotic safety by Weinberg in 1979.
Keywords: Quantengravitation; Renormierungsgruppe; Dimension n; Fixpunkt
URI: https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:1-16011
Library ID: AC04637720
Organisation: E136 - Institut für Theoretische Physik 
Publication Type: Thesis
Appears in Collections:Thesis

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