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Fixed points of quantum gravity

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posted on 2023-06-07, 19:35 authored by Daniel LitimDaniel Litim
Euclidean 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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Publication status

  • Published

File Version

  • Published version

Journal

Physical Review Letters

ISSN

1079-7114

Publisher

American Physical Society

External DOI

Issue

20

Volume

92

Page range

201301-201304

Pages

4.0

Department affiliated with

  • Physics and Astronomy Publications

Notes

A new ultraviolet fixed point is detected in four and more dimensions. New analytical RG equations for gravity are derived, solved and discussed; relevance for physics at hadron colliders is emphazised. Our approach has been taken up subsequently by all other groups in this field. It has over 50 citations.

Full text available

  • Yes

Peer reviewed?

  • Yes

Legacy Posted Date

2012-02-06

First Open Access (FOA) Date

2016-03-22

First Compliant Deposit (FCD) Date

2016-08-17

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