Fixed Points of Quantum Gravity
2004; American Physical Society; Volume: 92; Issue: 20 Linguagem: Inglês
10.1103/physrevlett.92.201301
ISSN1092-0145
Autores Tópico(s)Particle physics theoretical and experimental studies
ResumoEuclidean quantum gravity is studied with renormalization group methods. Analytical results for a nontrivial ultraviolet fixed point are found for arbitrary dimensions and gauge fixing parameters in the Einstein-Hilbert truncation. Implications for quantum gravity in four dimensions are discussed.
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